48960442990

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20485541}}^1$

素因数の和:20485787

約数の個数: 16

約数和(自身を含む): 88497541440

約数和(自身を除く): 39537098450

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 20485541, 40971082, 102427705, 204855410, 4896044299, 9792088598, 24480221495, 48960442990]

約数ペア:

[(1, 48960442990), (2, 24480221495), (5, 9792088598), (10, 4896044299), (239, 204855410), (478, 102427705), (1195, 40971082), (2390, 20485541)]