44162920

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4951}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 99832320

約数和(自身を除く): 55669400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 4951, 8920, 9902, 19804, 24755, 39608, 49510, 99020, 198040, 1104073, 2208146, 4416292, 5520365, 8832584, 11040730, 22081460, 44162920]

約数ペア:

[(1, 44162920), (2, 22081460), (4, 11040730), (5, 8832584), (8, 5520365), (10, 4416292), (20, 2208146), (40, 1104073), (223, 198040), (446, 99020), (892, 49510), (1115, 39608), (1784, 24755), (2230, 19804), (4460, 9902), (4951, 8920)]