38438360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56527}}^1$

素因数の和:56555

約数の個数: 32

約数和(自身を含む): 91575360

約数和(自身を除く): 53137000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 56527, 113054, 226108, 282635, 452216, 565270, 960959, 1130540, 1921918, 2261080, 3843836, 4804795, 7687672, 9609590, 19219180, 38438360]

約数ペア:

[(1, 38438360), (2, 19219180), (4, 9609590), (5, 7687672), (8, 4804795), (10, 3843836), (17, 2261080), (20, 1921918), (34, 1130540), (40, 960959), (68, 565270), (85, 452216), (136, 282635), (170, 226108), (340, 113054), (680, 56527)]