5229695090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1\times {\mathrm{1381}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 9951643800

約数和(自身を除く): 4721948710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1049, 1381, 1805, 2098, 2762, 3610, 5245, 6905, 10490, 13810, 19931, 26239, 39862, 52478, 99655, 131195, 199310, 262390, 378689, 498541, 757378, 997082, 1448669, 1893445, 2492705, 2897338, 3786890, 4985410, 7243345, 14486690, 27524711, 55049422, 137623555, 275247110, 522969509, 1045939018, 2614847545, 5229695090]

約数ペア:

[(1, 5229695090), (2, 2614847545), (5, 1045939018), (10, 522969509), (19, 275247110), (38, 137623555), (95, 55049422), (190, 27524711), (361, 14486690), (722, 7243345), (1049, 4985410), (1381, 3786890), (1805, 2897338), (2098, 2492705), (2762, 1893445), (3610, 1448669), (5245, 997082), (6905, 757378), (10490, 498541), (13810, 378689), (19931, 262390), (26239, 199310), (39862, 131195), (52478, 99655)]