9375880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5717}}^1$

素因数の和:5769

約数の個数: 32

約数和(自身を含む): 21614040

約数和(自身を除く): 12238160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5717, 11434, 22868, 28585, 45736, 57170, 114340, 228680, 234397, 468794, 937588, 1171985, 1875176, 2343970, 4687940, 9375880]

約数ペア:

[(1, 9375880), (2, 4687940), (4, 2343970), (5, 1875176), (8, 1171985), (10, 937588), (20, 468794), (40, 234397), (41, 228680), (82, 114340), (164, 57170), (205, 45736), (328, 28585), (410, 22868), (820, 11434), (1640, 5717)]