56364940

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3581}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 118549872

約数和(自身を除く): 62184932

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3581, 3935, 7162, 7870, 14324, 15740, 17905, 35810, 71620, 2818247, 5636494, 11272988, 14091235, 28182470, 56364940]

約数ペア:

[(1, 56364940), (2, 28182470), (4, 14091235), (5, 11272988), (10, 5636494), (20, 2818247), (787, 71620), (1574, 35810), (3148, 17905), (3581, 15740), (3935, 14324), (7162, 7870)]