55703186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21277}}^1$

素因数の和:21314

約数の個数: 32

約数和(自身を含む): 110305152

約数和(自身を除く): 54601966

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 21277, 42554, 148939, 234047, 297878, 361709, 468094, 723418, 1638329, 2531963, 3276658, 3978799, 5063926, 7957598, 27851593, 55703186]

約数ペア:

[(1, 55703186), (2, 27851593), (7, 7957598), (11, 5063926), (14, 3978799), (17, 3276658), (22, 2531963), (34, 1638329), (77, 723418), (119, 468094), (154, 361709), (187, 297878), (238, 234047), (374, 148939), (1309, 42554), (2618, 21277)]