42112512

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 141501360

約数和(自身を除く): 99388848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 48, 52, 57, 64, 72, 74, 76, 78, 96, 104, 111, 114, 117, 128, 144, 148, 152, 156, 171, 192, 208, 222, 228, 234, 247, 256, 288, 296, 304, 312, 333, 342, 384, 416, 444, 456, 468, 481, 494, 512, 576, 592, 608, 624, 666, 684, 703, 741, 768, 832, 888, 912, 936, 962, 988, 1152, 1184, 1216, 1248, 1332, 1368, 1406, 1443, 1482, 1536, 1664, 1776, 1824, 1872, 1924, 1976, 2109, 2223, 2304, 2368, 2432, 2496, 2664, 2736, 2812, 2886, 2964, 3328, 3552, 3648, 3744, 3848, 3952, 4218, 4329, 4446, 4608, 4736, 4864, 4992, 5328, 5472, 5624, 5772, 5928, 6327, 6656, 7104, 7296, 7488, 7696, 7904, 8436, 8658, 8892, 9139, 9472, 9728, 9984, 10656, 10944, 11248, 11544, 11856, 12654, 14208, 14592, 14976, 15392, 15808, 16872, 17316, 17784, 18278, 18944, 19968, 21312, 21888, 22496, 23088, 23712, 25308, 27417, 28416, 29184, 29952, 30784, 31616, 33744, 34632, 35568, 36556, 42624, 43776, 44992, 46176, 47424, 50616, 54834, 56832, 59904, 61568, 63232, 67488, 69264, 71136, 73112, 82251, 85248, 87552, 89984, 92352, 94848, 101232, 109668, 123136, 126464, 134976, 138528, 142272, 146224, 164502, 170496, 179968, 184704, 189696, 202464, 219336, 246272, 269952, 277056, 284544, 292448, 329004, 359936, 369408, 379392, 404928, 438672, 539904, 554112, 569088, 584896, 658008, 738816, 809856, 877344, 1079808, 1108224, 1138176, 1169792, 1316016, 1619712, 1754688, 2216448, 2339584, 2632032, 3239424, 3509376, 4679168, 5264064, 7018752, 10528128, 14037504, 21056256, 42112512]

約数ペア:

[(1, 42112512), (2, 21056256), (3, 14037504), (4, 10528128), (6, 7018752), (8, 5264064), (9, 4679168), (12, 3509376), (13, 3239424), (16, 2632032), (18, 2339584), (19, 2216448), (24, 1754688), (26, 1619712), (32, 1316016), (36, 1169792), (37, 1138176), (38, 1108224), (39, 1079808), (48, 877344), (52, 809856), (57, 738816), (64, 658008), (72, 584896), (74, 569088), (76, 554112), (78, 539904), (96, 438672), (104, 404928), (111, 379392), (114, 369408), (117, 359936), (128, 329004), (144, 292448), (148, 284544), (152, 277056), (156, 269952), (171, 246272), (192, 219336), (208, 202464), (222, 189696), (228, 184704), (234, 179968), (247, 170496), (256, 164502), (288, 146224), (296, 142272), (304, 138528), (312, 134976), (333, 126464), (342, 123136), (384, 109668), (416, 101232), (444, 94848), (456, 92352), (468, 89984), (481, 87552), (494, 85248), (512, 82251), (576, 73112), (592, 71136), (608, 69264), (624, 67488), (666, 63232), (684, 61568), (703, 59904), (741, 56832), (768, 54834), (832, 50616), (888, 47424), (912, 46176), (936, 44992), (962, 43776), (988, 42624), (1152, 36556), (1184, 35568), (1216, 34632), (1248, 33744), (1332, 31616), (1368, 30784), (1406, 29952), (1443, 29184), (1482, 28416), (1536, 27417), (1664, 25308), (1776, 23712), (1824, 23088), (1872, 22496), (1924, 21888), (1976, 21312), (2109, 19968), (2223, 18944), (2304, 18278), (2368, 17784), (2432, 17316), (2496, 16872), (2664, 15808), (2736, 15392), (2812, 14976), (2886, 14592), (2964, 14208), (3328, 12654), (3552, 11856), (3648, 11544), (3744, 11248), (3848, 10944), (3952, 10656), (4218, 9984), (4329, 9728), (4446, 9472), (4608, 9139), (4736, 8892), (4864, 8658), (4992, 8436), (5328, 7904), (5472, 7696), (5624, 7488), (5772, 7296), (5928, 7104), (6327, 6656)]