49833520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56629}}^1$

素因数の和:56653

約数の個数: 40

約数和(自身を含む): 126398160

約数和(自身を除く): 76564640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56629, 113258, 226516, 283145, 453032, 566290, 622919, 906064, 1132580, 1245838, 2265160, 2491676, 3114595, 4530320, 4983352, 6229190, 9966704, 12458380, 24916760, 49833520]

約数ペア:

[(1, 49833520), (2, 24916760), (4, 12458380), (5, 9966704), (8, 6229190), (10, 4983352), (11, 4530320), (16, 3114595), (20, 2491676), (22, 2265160), (40, 1245838), (44, 1132580), (55, 906064), (80, 622919), (88, 566290), (110, 453032), (176, 283145), (220, 226516), (440, 113258), (880, 56629)]