41427560

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7451}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 93895200

約数和(自身を除く): 52467640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 7451, 14902, 29804, 37255, 59608, 74510, 149020, 298040, 1035689, 2071378, 4142756, 5178445, 8285512, 10356890, 20713780, 41427560]

約数ペア:

[(1, 41427560), (2, 20713780), (4, 10356890), (5, 8285512), (8, 5178445), (10, 4142756), (20, 2071378), (40, 1035689), (139, 298040), (278, 149020), (556, 74510), (695, 59608), (1112, 37255), (1390, 29804), (2780, 14902), (5560, 7451)]