47143618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 78246000

約数和(自身を除く): 31102382

約数列:

[1, 2, 17, 29, 34, 58, 137, 274, 349, 493, 698, 986, 2329, 3973, 4658, 5933, 7946, 10121, 11866, 20242, 47813, 67541, 95626, 135082, 172057, 344114, 812821, 1386577, 1625642, 2773154, 23571809, 47143618]

約数ペア:

[(1, 47143618), (2, 23571809), (17, 2773154), (29, 1625642), (34, 1386577), (58, 812821), (137, 344114), (274, 172057), (349, 135082), (493, 95626), (698, 67541), (986, 47813), (2329, 20242), (3973, 11866), (4658, 10121), (5933, 7946)]