44381090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26261}}^1$

素因数の和:26294

約数の個数: 24

約数和(自身を含む): 86507028

約数和(自身を除く): 42125938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 26261, 52522, 131305, 262610, 341393, 682786, 1706965, 3413930, 4438109, 8876218, 22190545, 44381090]

約数ペア:

[(1, 44381090), (2, 22190545), (5, 8876218), (10, 4438109), (13, 3413930), (26, 1706965), (65, 682786), (130, 341393), (169, 262610), (338, 131305), (845, 52522), (1690, 26261)]