39149140

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3257}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 82375272

約数和(自身を除く): 43226132

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 3257, 6010, 6514, 12020, 13028, 16285, 32570, 65140, 1957457, 3914914, 7829828, 9787285, 19574570, 39149140]

約数ペア:

[(1, 39149140), (2, 19574570), (4, 9787285), (5, 7829828), (10, 3914914), (20, 1957457), (601, 65140), (1202, 32570), (2404, 16285), (3005, 13028), (3257, 12020), (6010, 6514)]