43120428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1051}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 108869376

約数和(自身を除く): 65748948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1051, 1052, 1578, 2102, 3153, 3156, 3419, 4204, 6306, 6838, 10257, 12612, 13663, 13676, 20514, 27326, 40989, 41028, 54652, 81978, 163956, 276413, 552826, 829239, 1105652, 1658478, 3316956, 3593369, 7186738, 10780107, 14373476, 21560214, 43120428]

約数ペア:

[(1, 43120428), (2, 21560214), (3, 14373476), (4, 10780107), (6, 7186738), (12, 3593369), (13, 3316956), (26, 1658478), (39, 1105652), (52, 829239), (78, 552826), (156, 276413), (263, 163956), (526, 81978), (789, 54652), (1051, 41028), (1052, 40989), (1578, 27326), (2102, 20514), (3153, 13676), (3156, 13663), (3419, 12612), (4204, 10257), (6306, 6838)]