49661810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1889}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 48315790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 1889, 2390, 2629, 3778, 5258, 9445, 13145, 18890, 20779, 26290, 41558, 103895, 207790, 451471, 902942, 2257355, 4514710, 4966181, 9932362, 24830905, 49661810]

約数ペア:

[(1, 49661810), (2, 24830905), (5, 9932362), (10, 4966181), (11, 4514710), (22, 2257355), (55, 902942), (110, 451471), (239, 207790), (478, 103895), (1195, 41558), (1889, 26290), (2390, 20779), (2629, 18890), (3778, 13145), (5258, 9445)]