33651920

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 78510600

約数和(自身を除く): 44858680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1049, 1604, 2005, 2098, 3208, 4010, 4196, 5245, 6416, 8020, 8392, 10490, 16040, 16784, 20980, 32080, 41960, 83920, 420649, 841298, 1682596, 2103245, 3365192, 4206490, 6730384, 8412980, 16825960, 33651920]

約数ペア:

[(1, 33651920), (2, 16825960), (4, 8412980), (5, 6730384), (8, 4206490), (10, 3365192), (16, 2103245), (20, 1682596), (40, 841298), (80, 420649), (401, 83920), (802, 41960), (1049, 32080), (1604, 20980), (2005, 16784), (2098, 16040), (3208, 10490), (4010, 8392), (4196, 8020), (5245, 6416)]