48656080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55291}}^1$

素因数の和:55315

約数の個数: 40

約数和(自身を含む): 123411744

約数和(自身を除く): 74755664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55291, 110582, 221164, 276455, 442328, 552910, 608201, 884656, 1105820, 1216402, 2211640, 2432804, 3041005, 4423280, 4865608, 6082010, 9731216, 12164020, 24328040, 48656080]

約数ペア:

[(1, 48656080), (2, 24328040), (4, 12164020), (5, 9731216), (8, 6082010), (10, 4865608), (11, 4423280), (16, 3041005), (20, 2432804), (22, 2211640), (40, 1216402), (44, 1105820), (55, 884656), (80, 608201), (88, 552910), (110, 442328), (176, 276455), (220, 221164), (440, 110582), (880, 55291)]