49614682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 81065340

約数和(自身を除く): 31450658

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 641, 1282, 2977, 5954, 8333, 16666, 38701, 77402, 108329, 146789, 216658, 293578, 1908257, 3816514, 24807341, 49614682]

約数ペア:

[(1, 49614682), (2, 24807341), (13, 3816514), (26, 1908257), (169, 293578), (229, 216658), (338, 146789), (458, 108329), (641, 77402), (1282, 38701), (2977, 16666), (5954, 8333)]