51891050

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{6367}}^1$

素因数の和:6542

約数の個数: 24

約数和(自身を含む): 97124736

約数和(自身を除く): 45233686

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 6367, 8150, 12734, 31835, 63670, 159175, 318350, 1037821, 2075642, 5189105, 10378210, 25945525, 51891050]

約数ペア:

[(1, 51891050), (2, 25945525), (5, 10378210), (10, 5189105), (25, 2075642), (50, 1037821), (163, 318350), (326, 159175), (815, 63670), (1630, 31835), (4075, 12734), (6367, 8150)]