47945664

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 156250640

約数和(自身を除く): 108304976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 337, 342, 416, 456, 468, 494, 576, 608, 624, 674, 684, 741, 832, 912, 936, 988, 1011, 1216, 1248, 1348, 1368, 1482, 1824, 1872, 1976, 2022, 2223, 2496, 2696, 2736, 2964, 3033, 3648, 3744, 3952, 4044, 4381, 4446, 5392, 5472, 5928, 6066, 6403, 7488, 7904, 8088, 8762, 8892, 10784, 10944, 11856, 12132, 12806, 13143, 15808, 16176, 17524, 17784, 19209, 21568, 23712, 24264, 25612, 26286, 32352, 35048, 35568, 38418, 39429, 47424, 48528, 51224, 52572, 57627, 64704, 70096, 71136, 76836, 78858, 83239, 97056, 102448, 105144, 115254, 140192, 142272, 153672, 157716, 166478, 194112, 204896, 210288, 230508, 249717, 280384, 307344, 315432, 332956, 409792, 420576, 461016, 499434, 614688, 630864, 665912, 749151, 841152, 922032, 998868, 1229376, 1261728, 1331824, 1498302, 1844064, 1997736, 2523456, 2663648, 2996604, 3688128, 3995472, 5327296, 5993208, 7990944, 11986416, 15981888, 23972832, 47945664]

約数ペア:

[(1, 47945664), (2, 23972832), (3, 15981888), (4, 11986416), (6, 7990944), (8, 5993208), (9, 5327296), (12, 3995472), (13, 3688128), (16, 2996604), (18, 2663648), (19, 2523456), (24, 1997736), (26, 1844064), (32, 1498302), (36, 1331824), (38, 1261728), (39, 1229376), (48, 998868), (52, 922032), (57, 841152), (64, 749151), (72, 665912), (76, 630864), (78, 614688), (96, 499434), (104, 461016), (114, 420576), (117, 409792), (144, 332956), (152, 315432), (156, 307344), (171, 280384), (192, 249717), (208, 230508), (228, 210288), (234, 204896), (247, 194112), (288, 166478), (304, 157716), (312, 153672), (337, 142272), (342, 140192), (416, 115254), (456, 105144), (468, 102448), (494, 97056), (576, 83239), (608, 78858), (624, 76836), (674, 71136), (684, 70096), (741, 64704), (832, 57627), (912, 52572), (936, 51224), (988, 48528), (1011, 47424), (1216, 39429), (1248, 38418), (1348, 35568), (1368, 35048), (1482, 32352), (1824, 26286), (1872, 25612), (1976, 24264), (2022, 23712), (2223, 21568), (2496, 19209), (2696, 17784), (2736, 17524), (2964, 16176), (3033, 15808), (3648, 13143), (3744, 12806), (3952, 12132), (4044, 11856), (4381, 10944), (4446, 10784), (5392, 8892), (5472, 8762), (5928, 8088), (6066, 7904), (6403, 7488)]