52045812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15887}}^1$

素因数の和:15917

約数の個数: 72

約数和(自身を含む): 161930496

約数和(自身を除く): 109884684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15887, 31774, 47661, 63548, 95322, 111209, 142983, 190644, 206531, 222418, 285966, 333627, 413062, 444836, 571932, 619593, 667254, 826124, 1000881, 1239186, 1334508, 1445717, 1858779, 2001762, 2478372, 2891434, 3717558, 4003524, 4337151, 5782868, 7435116, 8674302, 13011453, 17348604, 26022906, 52045812]

約数ペア:

[(1, 52045812), (2, 26022906), (3, 17348604), (4, 13011453), (6, 8674302), (7, 7435116), (9, 5782868), (12, 4337151), (13, 4003524), (14, 3717558), (18, 2891434), (21, 2478372), (26, 2001762), (28, 1858779), (36, 1445717), (39, 1334508), (42, 1239186), (52, 1000881), (63, 826124), (78, 667254), (84, 619593), (91, 571932), (117, 444836), (126, 413062), (156, 333627), (182, 285966), (234, 222418), (252, 206531), (273, 190644), (364, 142983), (468, 111209), (546, 95322), (819, 63548), (1092, 47661), (1638, 31774), (3276, 15887)]