57899260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28663}}^1$

素因数の和:28773

約数の個数: 24

約数和(自身を含む): 122796576

約数和(自身を除く): 64897316

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 28663, 57326, 114652, 143315, 286630, 573260, 2894963, 5789926, 11579852, 14474815, 28949630, 57899260]

約数ペア:

[(1, 57899260), (2, 28949630), (4, 14474815), (5, 11579852), (10, 5789926), (20, 2894963), (101, 573260), (202, 286630), (404, 143315), (505, 114652), (1010, 57326), (2020, 28663)]