42236506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 72354240

約数和(自身を除く): 30117734

約数列:

[1, 2, 13, 19, 26, 38, 193, 247, 386, 443, 494, 886, 2509, 3667, 5018, 5759, 7334, 8417, 11518, 16834, 47671, 85499, 95342, 109421, 170998, 218842, 1111487, 1624481, 2222974, 3248962, 21118253, 42236506]

約数ペア:

[(1, 42236506), (2, 21118253), (13, 3248962), (19, 2222974), (26, 1624481), (38, 1111487), (193, 218842), (247, 170998), (386, 109421), (443, 95342), (494, 85499), (886, 47671), (2509, 16834), (3667, 11518), (5018, 8417), (5759, 7334)]