49743200

素因数分解:

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

素因数の和:4816

約数の個数: 72

約数和(自身を含む): 130804128

約数和(自身を除く): 81060928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4783, 5200, 9566, 10400, 19132, 23915, 38264, 47830, 62179, 76528, 95660, 119575, 124358, 153056, 191320, 239150, 248716, 310895, 382640, 478300, 497432, 621790, 765280, 956600, 994864, 1243580, 1554475, 1913200, 1989728, 2487160, 3108950, 3826400, 4974320, 6217900, 9948640, 12435800, 24871600, 49743200]

約数ペア:

[(1, 49743200), (2, 24871600), (4, 12435800), (5, 9948640), (8, 6217900), (10, 4974320), (13, 3826400), (16, 3108950), (20, 2487160), (25, 1989728), (26, 1913200), (32, 1554475), (40, 1243580), (50, 994864), (52, 956600), (65, 765280), (80, 621790), (100, 497432), (104, 478300), (130, 382640), (160, 310895), (200, 248716), (208, 239150), (260, 191320), (325, 153056), (400, 124358), (416, 119575), (520, 95660), (650, 76528), (800, 62179), (1040, 47830), (1300, 38264), (2080, 23915), (2600, 19132), (4783, 10400), (5200, 9566)]