48876080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55541}}^1$

素因数の和:55565

約数の個数: 40

約数和(自身を含む): 123969744

約数和(自身を除く): 75093664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55541, 111082, 222164, 277705, 444328, 555410, 610951, 888656, 1110820, 1221902, 2221640, 2443804, 3054755, 4443280, 4887608, 6109510, 9775216, 12219020, 24438040, 48876080]

約数ペア:

[(1, 48876080), (2, 24438040), (4, 12219020), (5, 9775216), (8, 6109510), (10, 4887608), (11, 4443280), (16, 3054755), (20, 2443804), (22, 2221640), (40, 1221902), (44, 1110820), (55, 888656), (80, 610951), (88, 555410), (110, 444328), (176, 277705), (220, 222164), (440, 111082), (880, 55541)]