57759940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{412571}}^1$

素因数の和:412587

約数の個数: 24

約数和(自身を含む): 138624192

約数和(自身を除く): 80864252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 412571, 825142, 1650284, 2062855, 2887997, 4125710, 5775994, 8251420, 11551988, 14439985, 28879970, 57759940]

約数ペア:

[(1, 57759940), (2, 28879970), (4, 14439985), (5, 11551988), (7, 8251420), (10, 5775994), (14, 4125710), (20, 2887997), (28, 2062855), (35, 1650284), (70, 825142), (140, 412571)]