39981684

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19259}}^1$

素因数の和:19439

約数の個数: 24

約数和(自身を含む): 93834720

約数和(自身を除く): 53853036

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 19259, 38518, 57777, 77036, 115554, 231108, 3331807, 6663614, 9995421, 13327228, 19990842, 39981684]

約数ペア:

[(1, 39981684), (2, 19990842), (3, 13327228), (4, 9995421), (6, 6663614), (12, 3331807), (173, 231108), (346, 115554), (519, 77036), (692, 57777), (1038, 38518), (2076, 19259)]