55401476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4051}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 104833344

約数和(自身を除く): 49431868

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 4051, 6838, 8102, 13676, 16204, 52663, 105326, 210652, 1065413, 2130826, 4261652, 13850369, 27700738, 55401476]

約数ペア:

[(1, 55401476), (2, 27700738), (4, 13850369), (13, 4261652), (26, 2130826), (52, 1065413), (263, 210652), (526, 105326), (1052, 52663), (3419, 16204), (4051, 13676), (6838, 8102)]