49153540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52291}}^1$

素因数の和:52347

約数の個数: 24

約数和(自身を含む): 105420672

約数和(自身を除く): 56267132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 52291, 104582, 209164, 261455, 522910, 1045820, 2457677, 4915354, 9830708, 12288385, 24576770, 49153540]

約数ペア:

[(1, 49153540), (2, 24576770), (4, 12288385), (5, 9830708), (10, 4915354), (20, 2457677), (47, 1045820), (94, 522910), (188, 261455), (235, 209164), (470, 104582), (940, 52291)]