47703640

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1627}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 107545680

約数和(自身を除く): 59842040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 1627, 2932, 3254, 3665, 5864, 6508, 7330, 8135, 13016, 14660, 16270, 29320, 32540, 65080, 1192591, 2385182, 4770364, 5962955, 9540728, 11925910, 23851820, 47703640]

約数ペア:

[(1, 47703640), (2, 23851820), (4, 11925910), (5, 9540728), (8, 5962955), (10, 4770364), (20, 2385182), (40, 1192591), (733, 65080), (1466, 32540), (1627, 29320), (2932, 16270), (3254, 14660), (3665, 13016), (5864, 8135), (6508, 7330)]