39142228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 39239852

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 391, 493, 667, 782, 863, 986, 1334, 1564, 1726, 1972, 2668, 3452, 11339, 14671, 19849, 22678, 25027, 29342, 39698, 45356, 50054, 58684, 79396, 100108, 337433, 425459, 575621, 674866, 850918, 1151242, 1349732, 1701836, 2302484, 9785557, 19571114, 39142228]

約数ペア:

[(1, 39142228), (2, 19571114), (4, 9785557), (17, 2302484), (23, 1701836), (29, 1349732), (34, 1151242), (46, 850918), (58, 674866), (68, 575621), (92, 425459), (116, 337433), (391, 100108), (493, 79396), (667, 58684), (782, 50054), (863, 45356), (986, 39698), (1334, 29342), (1564, 25027), (1726, 22678), (1972, 19849), (2668, 14671), (3452, 11339)]