48155020

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6899}}^1$

素因数の和:7257

約数の個数: 24

約数和(自身を含む): 101430000

約数和(自身を除く): 53274980

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6899, 6980, 13798, 27596, 34495, 68990, 137980, 2407751, 4815502, 9631004, 12038755, 24077510, 48155020]

約数ペア:

[(1, 48155020), (2, 24077510), (4, 12038755), (5, 9631004), (10, 4815502), (20, 2407751), (349, 137980), (698, 68990), (1396, 34495), (1745, 27596), (3490, 13798), (6899, 6980)]