55140668

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{10357}}^1$

素因数の和:10394

約数の個数: 24

約数和(自身を含む): 106148784

約数和(自身を除く): 51008116

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 10357, 20714, 41428, 113927, 227854, 455708, 1253197, 2506394, 5012788, 13785167, 27570334, 55140668]

約数ペア:

[(1, 55140668), (2, 27570334), (4, 13785167), (11, 5012788), (22, 2506394), (44, 1253197), (121, 455708), (242, 227854), (484, 113927), (1331, 41428), (2662, 20714), (5324, 10357)]