47874370

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 89346240

約数和(自身を除く): 41471870

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 1531, 3062, 3127, 6254, 7655, 15310, 15635, 31270, 81143, 90329, 162286, 180658, 405715, 451645, 811430, 903290, 4787437, 9574874, 23937185, 47874370]

約数ペア:

[(1, 47874370), (2, 23937185), (5, 9574874), (10, 4787437), (53, 903290), (59, 811430), (106, 451645), (118, 405715), (265, 180658), (295, 162286), (530, 90329), (590, 81143), (1531, 31270), (3062, 15635), (3127, 15310), (6254, 7655)]