51106880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14519}}^1$

素因数の和:14547

約数の個数: 56

約数和(自身を含む): 132770880

約数和(自身を除く): 81664000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 14519, 29038, 58076, 72595, 116152, 145190, 159709, 232304, 290380, 319418, 464608, 580760, 638836, 798545, 929216, 1161520, 1277672, 1597090, 2323040, 2555344, 3194180, 4646080, 5110688, 6388360, 10221376, 12776720, 25553440, 51106880]

約数ペア:

[(1, 51106880), (2, 25553440), (4, 12776720), (5, 10221376), (8, 6388360), (10, 5110688), (11, 4646080), (16, 3194180), (20, 2555344), (22, 2323040), (32, 1597090), (40, 1277672), (44, 1161520), (55, 929216), (64, 798545), (80, 638836), (88, 580760), (110, 464608), (160, 319418), (176, 290380), (220, 232304), (320, 159709), (352, 145190), (440, 116152), (704, 72595), (880, 58076), (1760, 29038), (3520, 14519)]