4042100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 8895264

約数和(自身を除く): 4853164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 487, 830, 974, 1660, 1948, 2075, 2435, 4150, 4870, 8300, 9740, 12175, 24350, 40421, 48700, 80842, 161684, 202105, 404210, 808420, 1010525, 2021050, 4042100]

約数ペア:

[(1, 4042100), (2, 2021050), (4, 1010525), (5, 808420), (10, 404210), (20, 202105), (25, 161684), (50, 80842), (83, 48700), (100, 40421), (166, 24350), (332, 12175), (415, 9740), (487, 8300), (830, 4870), (974, 4150), (1660, 2435), (1948, 2075)]