56245600

素因数分解:

$2^5\times 5^2\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 138459888

約数和(自身を除く): 82214288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 167, 200, 334, 400, 421, 668, 800, 835, 842, 1336, 1670, 1684, 2105, 2672, 3340, 3368, 4175, 4210, 5344, 6680, 6736, 8350, 8420, 10525, 13360, 13472, 16700, 16840, 21050, 26720, 33400, 33680, 42100, 66800, 67360, 70307, 84200, 133600, 140614, 168400, 281228, 336800, 351535, 562456, 703070, 1124912, 1406140, 1757675, 2249824, 2812280, 3515350, 5624560, 7030700, 11249120, 14061400, 28122800, 56245600]

約数ペア:

[(1, 56245600), (2, 28122800), (4, 14061400), (5, 11249120), (8, 7030700), (10, 5624560), (16, 3515350), (20, 2812280), (25, 2249824), (32, 1757675), (40, 1406140), (50, 1124912), (80, 703070), (100, 562456), (160, 351535), (167, 336800), (200, 281228), (334, 168400), (400, 140614), (421, 133600), (668, 84200), (800, 70307), (835, 67360), (842, 66800), (1336, 42100), (1670, 33680), (1684, 33400), (2105, 26720), (2672, 21050), (3340, 16840), (3368, 16700), (4175, 13472), (4210, 13360), (5344, 10525), (6680, 8420), (6736, 8350)]