39424360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57977}}^1$

素因数の和:58005

約数の個数: 32

約数和(自身を含む): 93924360

約数和(自身を除く): 54500000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 57977, 115954, 231908, 289885, 463816, 579770, 985609, 1159540, 1971218, 2319080, 3942436, 4928045, 7884872, 9856090, 19712180, 39424360]

約数ペア:

[(1, 39424360), (2, 19712180), (4, 9856090), (5, 7884872), (8, 4928045), (10, 3942436), (17, 2319080), (20, 1971218), (34, 1159540), (40, 985609), (68, 579770), (85, 463816), (136, 289885), (170, 231908), (340, 115954), (680, 57977)]