49969018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 93374208

約数和(自身を除く): 43405190

約数列:

[1, 2, 11, 17, 22, 23, 34, 37, 46, 74, 157, 187, 253, 314, 374, 391, 407, 506, 629, 782, 814, 851, 1258, 1702, 1727, 2669, 3454, 3611, 4301, 5338, 5809, 6919, 7222, 8602, 9361, 11618, 13838, 14467, 18722, 28934, 29359, 39721, 58718, 61387, 63899, 79442, 98753, 122774, 127798, 133607, 159137, 197506, 267214, 318274, 675257, 1086283, 1350514, 1469677, 2172566, 2271319, 2939354, 4542638, 24984509, 49969018]

約数ペア:

[(1, 49969018), (2, 24984509), (11, 4542638), (17, 2939354), (22, 2271319), (23, 2172566), (34, 1469677), (37, 1350514), (46, 1086283), (74, 675257), (157, 318274), (187, 267214), (253, 197506), (314, 159137), (374, 133607), (391, 127798), (407, 122774), (506, 98753), (629, 79442), (782, 63899), (814, 61387), (851, 58718), (1258, 39721), (1702, 29359), (1727, 28934), (2669, 18722), (3454, 14467), (3611, 13838), (4301, 11618), (5338, 9361), (5809, 8602), (6919, 7222)]