41344780

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2549}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 86965200

約数和(自身を除く): 45620420

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 2549, 3244, 4055, 5098, 8110, 10196, 12745, 16220, 25490, 50980, 2067239, 4134478, 8268956, 10336195, 20672390, 41344780]

約数ペア:

[(1, 41344780), (2, 20672390), (4, 10336195), (5, 8268956), (10, 4134478), (20, 2067239), (811, 50980), (1622, 25490), (2549, 16220), (3244, 12745), (4055, 10196), (5098, 8110)]