56457198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{448073}}^1$

素因数の和:448088

約数の個数: 24

約数和(自身を含む): 139799088

約数和(自身を除く): 83341890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 448073, 896146, 1344219, 2688438, 3136511, 4032657, 6273022, 8065314, 9409533, 18819066, 28228599, 56457198]

約数ペア:

[(1, 56457198), (2, 28228599), (3, 18819066), (6, 9409533), (7, 8065314), (9, 6273022), (14, 4032657), (18, 3136511), (21, 2688438), (42, 1344219), (63, 896146), (126, 448073)]