50140100

素因数分解:

$2^2\times 5^2\times {\mathrm{501401}}^1$

素因数の和:501415

約数の個数: 18

約数和(自身を含む): 108804234

約数和(自身を除く): 58664134

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 501401, 1002802, 2005604, 2507005, 5014010, 10028020, 12535025, 25070050, 50140100]

約数ペア:

[(1, 50140100), (2, 25070050), (4, 12535025), (5, 10028020), (10, 5014010), (20, 2507005), (25, 2005604), (50, 1002802), (100, 501401)]