45489850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{129971}}^1$

素因数の和:129990

約数の個数: 24

約数和(自身を含む): 96699168

約数和(自身を除く): 51209318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 129971, 259942, 649855, 909797, 1299710, 1819594, 3249275, 4548985, 6498550, 9097970, 22744925, 45489850]

約数ペア:

[(1, 45489850), (2, 22744925), (5, 9097970), (7, 6498550), (10, 4548985), (14, 3249275), (25, 1819594), (35, 1299710), (50, 909797), (70, 649855), (175, 259942), (350, 129971)]