51574992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 161894400

約数和(自身を除く): 110319408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 67, 79, 84, 87, 112, 116, 134, 158, 168, 174, 201, 203, 232, 237, 268, 316, 336, 348, 402, 406, 464, 469, 474, 536, 553, 609, 632, 696, 804, 812, 938, 948, 1072, 1106, 1218, 1264, 1392, 1407, 1608, 1624, 1659, 1876, 1896, 1943, 2212, 2291, 2436, 2814, 3216, 3248, 3318, 3752, 3792, 3886, 4424, 4582, 4872, 5293, 5628, 5829, 6636, 6873, 7504, 7772, 8848, 9164, 9744, 10586, 11256, 11658, 13272, 13601, 13746, 15544, 15879, 16037, 18328, 21172, 22512, 23316, 26544, 27202, 27492, 31088, 31758, 32074, 36656, 37051, 40803, 42344, 46632, 48111, 54404, 54984, 63516, 64148, 74102, 81606, 84688, 93264, 96222, 108808, 109968, 111153, 127032, 128296, 148204, 153497, 163212, 192444, 217616, 222306, 254064, 256592, 296408, 306994, 326424, 384888, 444612, 460491, 592816, 613988, 652848, 769776, 889224, 920982, 1074479, 1227976, 1778448, 1841964, 2148958, 2455952, 3223437, 3683928, 4297916, 6446874, 7367856, 8595832, 12893748, 17191664, 25787496, 51574992]

約数ペア:

[(1, 51574992), (2, 25787496), (3, 17191664), (4, 12893748), (6, 8595832), (7, 7367856), (8, 6446874), (12, 4297916), (14, 3683928), (16, 3223437), (21, 2455952), (24, 2148958), (28, 1841964), (29, 1778448), (42, 1227976), (48, 1074479), (56, 920982), (58, 889224), (67, 769776), (79, 652848), (84, 613988), (87, 592816), (112, 460491), (116, 444612), (134, 384888), (158, 326424), (168, 306994), (174, 296408), (201, 256592), (203, 254064), (232, 222306), (237, 217616), (268, 192444), (316, 163212), (336, 153497), (348, 148204), (402, 128296), (406, 127032), (464, 111153), (469, 109968), (474, 108808), (536, 96222), (553, 93264), (609, 84688), (632, 81606), (696, 74102), (804, 64148), (812, 63516), (938, 54984), (948, 54404), (1072, 48111), (1106, 46632), (1218, 42344), (1264, 40803), (1392, 37051), (1407, 36656), (1608, 32074), (1624, 31758), (1659, 31088), (1876, 27492), (1896, 27202), (1943, 26544), (2212, 23316), (2291, 22512), (2436, 21172), (2814, 18328), (3216, 16037), (3248, 15879), (3318, 15544), (3752, 13746), (3792, 13601), (3886, 13272), (4424, 11658), (4582, 11256), (4872, 10586), (5293, 9744), (5628, 9164), (5829, 8848), (6636, 7772), (6873, 7504)]