47939668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 101566080

約数和(自身を除く): 53626412

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 1373, 2494, 2746, 4988, 5492, 8729, 9611, 17458, 19222, 34916, 38444, 39817, 59039, 79634, 118078, 159268, 236156, 278719, 413273, 557438, 826546, 1114876, 1653092, 1712131, 3424262, 6848524, 11984917, 23969834, 47939668]

約数ペア:

[(1, 47939668), (2, 23969834), (4, 11984917), (7, 6848524), (14, 3424262), (28, 1712131), (29, 1653092), (43, 1114876), (58, 826546), (86, 557438), (116, 413273), (172, 278719), (203, 236156), (301, 159268), (406, 118078), (602, 79634), (812, 59039), (1204, 39817), (1247, 38444), (1373, 34916), (2494, 19222), (2746, 17458), (4988, 9611), (5492, 8729)]