40695790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239387}}^1$

素因数の和:239411

約数の個数: 16

約数和(自身を含む): 77561712

約数和(自身を除く): 36865922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239387, 478774, 1196935, 2393870, 4069579, 8139158, 20347895, 40695790]

約数ペア:

[(1, 40695790), (2, 20347895), (5, 8139158), (10, 4069579), (17, 2393870), (34, 1196935), (85, 478774), (170, 239387)]