36941980

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 42730340

約数列:

[1, 2, 4, 5, 10, 20, 79, 103, 158, 206, 227, 316, 395, 412, 454, 515, 790, 908, 1030, 1135, 1580, 2060, 2270, 4540, 8137, 16274, 17933, 23381, 32548, 35866, 40685, 46762, 71732, 81370, 89665, 93524, 116905, 162740, 179330, 233810, 358660, 467620, 1847099, 3694198, 7388396, 9235495, 18470990, 36941980]

約数ペア:

[(1, 36941980), (2, 18470990), (4, 9235495), (5, 7388396), (10, 3694198), (20, 1847099), (79, 467620), (103, 358660), (158, 233810), (206, 179330), (227, 162740), (316, 116905), (395, 93524), (412, 89665), (454, 81370), (515, 71732), (790, 46762), (908, 40685), (1030, 35866), (1135, 32548), (1580, 23381), (2060, 17933), (2270, 16274), (4540, 8137)]