24438040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55541}}^1$

素因数の和:55563

約数の個数: 32

約数和(自身を含む): 59985360

約数和(自身を除く): 35547320

約数列:

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

約数ペア:

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