42478036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1$

素因数の和:13359

約数の個数: 24

約数和(自身を含む): 80390016

約数和(自身を除く): 37911980

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 13291, 26582, 53164, 225947, 451894, 624677, 903788, 1249354, 2498708, 10619509, 21239018, 42478036]

約数ペア:

[(1, 42478036), (2, 21239018), (4, 10619509), (17, 2498708), (34, 1249354), (47, 903788), (68, 624677), (94, 451894), (188, 225947), (799, 53164), (1598, 26582), (3196, 13291)]