55302268

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42023}}^1$

素因数の和:42081

約数の個数: 24

約数和(自身を含む): 112960512

約数和(自身を除く): 57658244

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 42023, 84046, 168092, 294161, 588322, 1176644, 1975081, 3950162, 7900324, 13825567, 27651134, 55302268]

約数ペア:

[(1, 55302268), (2, 27651134), (4, 13825567), (7, 7900324), (14, 3950162), (28, 1975081), (47, 1176644), (94, 588322), (188, 294161), (329, 168092), (658, 84046), (1316, 42023)]