56918832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 156240000

約数和(自身を除く): 99321168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 449, 456, 556, 834, 898, 912, 1112, 1347, 1668, 1796, 2224, 2641, 2694, 3336, 3592, 5282, 5388, 6672, 7184, 7923, 8531, 10564, 10776, 15846, 17062, 21128, 21552, 25593, 31692, 34124, 42256, 51186, 62411, 63384, 68248, 102372, 124822, 126768, 136496, 187233, 204744, 249644, 374466, 409488, 499288, 748932, 998576, 1185809, 1497864, 2371618, 2995728, 3557427, 4743236, 7114854, 9486472, 14229708, 18972944, 28459416, 56918832]

約数ペア:

[(1, 56918832), (2, 28459416), (3, 18972944), (4, 14229708), (6, 9486472), (8, 7114854), (12, 4743236), (16, 3557427), (19, 2995728), (24, 2371618), (38, 1497864), (48, 1185809), (57, 998576), (76, 748932), (114, 499288), (139, 409488), (152, 374466), (228, 249644), (278, 204744), (304, 187233), (417, 136496), (449, 126768), (456, 124822), (556, 102372), (834, 68248), (898, 63384), (912, 62411), (1112, 51186), (1347, 42256), (1668, 34124), (1796, 31692), (2224, 25593), (2641, 21552), (2694, 21128), (3336, 17062), (3592, 15846), (5282, 10776), (5388, 10564), (6672, 8531), (7184, 7923)]