42635780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193799}}^1$

素因数の和:193819

約数の個数: 24

約数和(自身を含む): 97675200

約数和(自身を除く): 55039420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 193799, 387598, 775196, 968995, 1937990, 2131789, 3875980, 4263578, 8527156, 10658945, 21317890, 42635780]

約数ペア:

[(1, 42635780), (2, 21317890), (4, 10658945), (5, 8527156), (10, 4263578), (11, 3875980), (20, 2131789), (22, 1937990), (44, 968995), (55, 775196), (110, 387598), (220, 193799)]