48898978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 78599808

約数和(自身を除く): 29700830

約数列:

[1, 2, 37, 41, 71, 74, 82, 142, 227, 454, 1517, 2627, 2911, 3034, 5254, 5822, 8399, 9307, 16117, 16798, 18614, 32234, 107707, 215414, 344359, 596329, 660797, 688718, 1192658, 1321594, 24449489, 48898978]

約数ペア:

[(1, 48898978), (2, 24449489), (37, 1321594), (41, 1192658), (71, 688718), (74, 660797), (82, 596329), (142, 344359), (227, 215414), (454, 107707), (1517, 32234), (2627, 18614), (2911, 16798), (3034, 16117), (5254, 9307), (5822, 8399)]