41813740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25189}}^1$

素因数の和:25281

約数の個数: 24

約数和(自身を含む): 88870320

約数和(自身を除く): 47056580

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 25189, 50378, 100756, 125945, 251890, 503780, 2090687, 4181374, 8362748, 10453435, 20906870, 41813740]

約数ペア:

[(1, 41813740), (2, 20906870), (4, 10453435), (5, 8362748), (10, 4181374), (20, 2090687), (83, 503780), (166, 251890), (332, 125945), (415, 100756), (830, 50378), (1660, 25189)]