38201908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 30745292

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 719, 1436, 1438, 2876, 13283, 26566, 26603, 53132, 53206, 106412, 258121, 516242, 1032484, 9550477, 19100954, 38201908]

約数ペア:

[(1, 38201908), (2, 19100954), (4, 9550477), (37, 1032484), (74, 516242), (148, 258121), (359, 106412), (718, 53206), (719, 53132), (1436, 26603), (1438, 26566), (2876, 13283)]