33018520

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1117}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 74458800

約数和(自身を除く): 41440280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 1117, 1478, 2234, 2956, 3695, 4468, 5585, 5912, 7390, 8936, 11170, 14780, 22340, 29560, 44680, 825463, 1650926, 3301852, 4127315, 6603704, 8254630, 16509260, 33018520]

約数ペア:

[(1, 33018520), (2, 16509260), (4, 8254630), (5, 6603704), (8, 4127315), (10, 3301852), (20, 1650926), (40, 825463), (739, 44680), (1117, 29560), (1478, 22340), (2234, 14780), (2956, 11170), (3695, 8936), (4468, 7390), (5585, 5912)]