57385432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 122472000

約数和(自身を除く): 65086568

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 212, 232, 359, 377, 424, 689, 718, 754, 1378, 1436, 1508, 1537, 2756, 2872, 3016, 3074, 4667, 5512, 6148, 9334, 10411, 12296, 18668, 19027, 19981, 20822, 37336, 38054, 39962, 41644, 76108, 79924, 83288, 135343, 152216, 159848, 247351, 270686, 494702, 541372, 551783, 989404, 1082744, 1103566, 1978808, 2207132, 4414264, 7173179, 14346358, 28692716, 57385432]

約数ペア:

[(1, 57385432), (2, 28692716), (4, 14346358), (8, 7173179), (13, 4414264), (26, 2207132), (29, 1978808), (52, 1103566), (53, 1082744), (58, 989404), (104, 551783), (106, 541372), (116, 494702), (212, 270686), (232, 247351), (359, 159848), (377, 152216), (424, 135343), (689, 83288), (718, 79924), (754, 76108), (1378, 41644), (1436, 39962), (1508, 38054), (1537, 37336), (2756, 20822), (2872, 19981), (3016, 19027), (3074, 18668), (4667, 12296), (5512, 10411), (6148, 9334)]