49130890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{62191}}^1$

素因数の和:62277

約数の個数: 16

約数和(自身を含む): 89556480

約数和(自身を除く): 40425590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 62191, 124382, 310955, 621910, 4913089, 9826178, 24565445, 49130890]

約数ペア:

[(1, 49130890), (2, 24565445), (5, 9826178), (10, 4913089), (79, 621910), (158, 310955), (395, 124382), (790, 62191)]