40301060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 49209340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1109, 1580, 1817, 2218, 3634, 4436, 5545, 7268, 9085, 11090, 18170, 22180, 25507, 36340, 51014, 87611, 102028, 127535, 175222, 255070, 350444, 438055, 510140, 876110, 1752220, 2015053, 4030106, 8060212, 10075265, 20150530, 40301060]

約数ペア:

[(1, 40301060), (2, 20150530), (4, 10075265), (5, 8060212), (10, 4030106), (20, 2015053), (23, 1752220), (46, 876110), (79, 510140), (92, 438055), (115, 350444), (158, 255070), (230, 175222), (316, 127535), (395, 102028), (460, 87611), (790, 51014), (1109, 36340), (1580, 25507), (1817, 22180), (2218, 18170), (3634, 11090), (4436, 9085), (5545, 7268)]