42619436

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 75768000

約数和(自身を除く): 33148564

約数列:

[1, 2, 4, 109, 218, 239, 409, 436, 478, 818, 956, 1636, 26051, 44581, 52102, 89162, 97751, 104204, 178324, 195502, 391004, 10654859, 21309718, 42619436]

約数ペア:

[(1, 42619436), (2, 21309718), (4, 10654859), (109, 391004), (218, 195502), (239, 178324), (409, 104204), (436, 97751), (478, 89162), (818, 52102), (956, 44581), (1636, 26051)]