24871600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4814

約数の個数: 60

約数和(自身を含む): 64363936

約数和(自身を除く): 39492336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 4783, 5200, 9566, 19132, 23915, 38264, 47830, 62179, 76528, 95660, 119575, 124358, 191320, 239150, 248716, 310895, 382640, 478300, 497432, 621790, 956600, 994864, 1243580, 1554475, 1913200, 2487160, 3108950, 4974320, 6217900, 12435800, 24871600]

約数ペア:

[(1, 24871600), (2, 12435800), (4, 6217900), (5, 4974320), (8, 3108950), (10, 2487160), (13, 1913200), (16, 1554475), (20, 1243580), (25, 994864), (26, 956600), (40, 621790), (50, 497432), (52, 478300), (65, 382640), (80, 310895), (100, 248716), (104, 239150), (130, 191320), (200, 124358), (208, 119575), (260, 95660), (325, 76528), (400, 62179), (520, 47830), (650, 38264), (1040, 23915), (1300, 19132), (2600, 9566), (4783, 5200)]