47907171844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1378703}}^1$

素因数の和:1378804

約数の個数: 48

約数和(自身を含む): 102840288768

約数和(自身を除く): 54933116924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 8687, 17374, 34748, 1378703, 2757406, 5514812, 9650921, 19301842, 23437951, 38603684, 46875902, 93751804, 100645319, 164065657, 201290638, 328131314, 402581276, 656262628, 704517233, 1409034466, 1710970423, 2818068932, 3421940846, 6843881692, 11976792961, 23953585922, 47907171844]

約数ペア:

[(1, 47907171844), (2, 23953585922), (4, 11976792961), (7, 6843881692), (14, 3421940846), (17, 2818068932), (28, 1710970423), (34, 1409034466), (68, 704517233), (73, 656262628), (119, 402581276), (146, 328131314), (238, 201290638), (292, 164065657), (476, 100645319), (511, 93751804), (1022, 46875902), (1241, 38603684), (2044, 23437951), (2482, 19301842), (4964, 9650921), (8687, 5514812), (17374, 2757406), (34748, 1378703)]