50503160

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2999}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 113940000

約数和(自身を除く): 63436840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 2999, 3368, 4210, 5998, 8420, 11996, 14995, 16840, 23992, 29990, 59980, 119960, 1262579, 2525158, 5050316, 6312895, 10100632, 12625790, 25251580, 50503160]

約数ペア:

[(1, 50503160), (2, 25251580), (4, 12625790), (5, 10100632), (8, 6312895), (10, 5050316), (20, 2525158), (40, 1262579), (421, 119960), (842, 59980), (1684, 29990), (2105, 23992), (2999, 16840), (3368, 14995), (4210, 11996), (5998, 8420)]