497014739950

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{103423}}^1$

素因数の和:104089

約数の個数: 48

約数和(自身を含む): 930756427776

約数和(自身を除く): 433741687826

約数列:

[1, 2, 5, 10, 25, 50, 223, 431, 446, 862, 1115, 2155, 2230, 4310, 5575, 10775, 11150, 21550, 96113, 103423, 192226, 206846, 480565, 517115, 961130, 1034230, 2402825, 2585575, 4805650, 5171150, 23063329, 44575313, 46126658, 89150626, 115316645, 222876565, 230633290, 445753130, 576583225, 1114382825, 1153166450, 2228765650, 9940294799, 19880589598, 49701473995, 99402947990, 248507369975, 497014739950]

約数ペア:

[(1, 497014739950), (2, 248507369975), (5, 99402947990), (10, 49701473995), (25, 19880589598), (50, 9940294799), (223, 2228765650), (431, 1153166450), (446, 1114382825), (862, 576583225), (1115, 445753130), (2155, 230633290), (2230, 222876565), (4310, 115316645), (5575, 89150626), (10775, 46126658), (11150, 44575313), (21550, 23063329), (96113, 5171150), (103423, 4805650), (192226, 2585575), (206846, 2402825), (480565, 1034230), (517115, 961130)]