49227260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57241}}^1$

素因数の和:57293

約数の個数: 24

約数和(自身を含む): 105783216

約数和(自身を除く): 56555956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 57241, 114482, 228964, 286205, 572410, 1144820, 2461363, 4922726, 9845452, 12306815, 24613630, 49227260]

約数ペア:

[(1, 49227260), (2, 24613630), (4, 12306815), (5, 9845452), (10, 4922726), (20, 2461363), (43, 1144820), (86, 572410), (172, 286205), (215, 228964), (430, 114482), (860, 57241)]