47485930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279329}}^1$

素因数の和:279353

約数の個数: 16

約数和(自身を含む): 90502920

約数和(自身を除く): 43016990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 279329, 558658, 1396645, 2793290, 4748593, 9497186, 23742965, 47485930]

約数ペア:

[(1, 47485930), (2, 23742965), (5, 9497186), (10, 4748593), (17, 2793290), (34, 1396645), (85, 558658), (170, 279329)]