40905870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14057}}^1$

素因数の和:14164

約数の個数: 32

約数和(自身を含む): 99193248

約数和(自身を除く): 58287378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 14057, 28114, 42171, 70285, 84342, 140570, 210855, 421710, 1363529, 2727058, 4090587, 6817645, 8181174, 13635290, 20452935, 40905870]

約数ペア:

[(1, 40905870), (2, 20452935), (3, 13635290), (5, 8181174), (6, 6817645), (10, 4090587), (15, 2727058), (30, 1363529), (97, 421710), (194, 210855), (291, 140570), (485, 84342), (582, 70285), (970, 42171), (1455, 28114), (2910, 14057)]