54156752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 120325632

約数和(自身を除く): 66168880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 227, 248, 296, 403, 454, 481, 496, 592, 806, 908, 962, 1147, 1612, 1816, 1924, 2294, 2951, 3224, 3632, 3848, 4588, 5902, 6448, 7037, 7696, 8399, 9176, 11804, 14074, 14911, 16798, 18352, 23608, 28148, 29822, 33596, 47216, 56296, 59644, 67192, 91481, 109187, 112592, 119288, 134384, 182962, 218374, 238576, 260369, 365924, 436748, 520738, 731848, 873496, 1041476, 1463696, 1746992, 2082952, 3384797, 4165904, 6769594, 13539188, 27078376, 54156752]

約数ペア:

[(1, 54156752), (2, 27078376), (4, 13539188), (8, 6769594), (13, 4165904), (16, 3384797), (26, 2082952), (31, 1746992), (37, 1463696), (52, 1041476), (62, 873496), (74, 731848), (104, 520738), (124, 436748), (148, 365924), (208, 260369), (227, 238576), (248, 218374), (296, 182962), (403, 134384), (454, 119288), (481, 112592), (496, 109187), (592, 91481), (806, 67192), (908, 59644), (962, 56296), (1147, 47216), (1612, 33596), (1816, 29822), (1924, 28148), (2294, 23608), (2951, 18352), (3224, 16798), (3632, 14911), (3848, 14074), (4588, 11804), (5902, 9176), (6448, 8399), (7037, 7696)]