55904728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2531}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 114851520

約数和(自身を除く): 58946792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2531, 2761, 5062, 5522, 10124, 11044, 20248, 22088, 27841, 55682, 111364, 222728, 635281, 1270562, 2541124, 5082248, 6988091, 13976182, 27952364, 55904728]

約数ペア:

[(1, 55904728), (2, 27952364), (4, 13976182), (8, 6988091), (11, 5082248), (22, 2541124), (44, 1270562), (88, 635281), (251, 222728), (502, 111364), (1004, 55682), (2008, 27841), (2531, 22088), (2761, 20248), (5062, 11044), (5522, 10124)]