103356040

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11587}}^1$

素因数の和:11821

約数の個数: 32

約数和(自身を含む): 233614080

約数和(自身を除く): 130258040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 11587, 23174, 46348, 57935, 92696, 115870, 231740, 463480, 2583901, 5167802, 10335604, 12919505, 20671208, 25839010, 51678020, 103356040]

約数ペア:

[(1, 103356040), (2, 51678020), (4, 25839010), (5, 20671208), (8, 12919505), (10, 10335604), (20, 5167802), (40, 2583901), (223, 463480), (446, 231740), (892, 115870), (1115, 92696), (1784, 57935), (2230, 46348), (4460, 23174), (8920, 11587)]