99458480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113021}}^1$

素因数の和:113045

約数の個数: 40

約数和(自身を含む): 252265104

約数和(自身を除く): 152806624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 113021, 226042, 452084, 565105, 904168, 1130210, 1243231, 1808336, 2260420, 2486462, 4520840, 4972924, 6216155, 9041680, 9945848, 12432310, 19891696, 24864620, 49729240, 99458480]

約数ペア:

[(1, 99458480), (2, 49729240), (4, 24864620), (5, 19891696), (8, 12432310), (10, 9945848), (11, 9041680), (16, 6216155), (20, 4972924), (22, 4520840), (40, 2486462), (44, 2260420), (55, 1808336), (80, 1243231), (88, 1130210), (110, 904168), (176, 565105), (220, 452084), (440, 226042), (880, 113021)]