37996220

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7949}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 80136000

約数和(自身を除く): 42139780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 7949, 15898, 31796, 39745, 79490, 158980, 1899811, 3799622, 7599244, 9499055, 18998110, 37996220]

約数ペア:

[(1, 37996220), (2, 18998110), (4, 9499055), (5, 7599244), (10, 3799622), (20, 1899811), (239, 158980), (478, 79490), (956, 39745), (1195, 31796), (2390, 15898), (4780, 7949)]