39832940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{284521}}^1$

素因数の和:284537

約数の個数: 24

約数和(自身を含む): 95599392

約数和(自身を除く): 55766452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 284521, 569042, 1138084, 1422605, 1991647, 2845210, 3983294, 5690420, 7966588, 9958235, 19916470, 39832940]

約数ペア:

[(1, 39832940), (2, 19916470), (4, 9958235), (5, 7966588), (7, 5690420), (10, 3983294), (14, 2845210), (20, 1991647), (28, 1422605), (35, 1138084), (70, 569042), (140, 284521)]