47193530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 95051880

約数和(自身を除く): 47858350

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 769, 1538, 1615, 1805, 3230, 3610, 3845, 6137, 7690, 12274, 13073, 14611, 26146, 29222, 30685, 61370, 65365, 73055, 130730, 146110, 248387, 277609, 496774, 555218, 1241935, 1388045, 2483870, 2776090, 4719353, 9438706, 23596765, 47193530]

約数ペア:

[(1, 47193530), (2, 23596765), (5, 9438706), (10, 4719353), (17, 2776090), (19, 2483870), (34, 1388045), (38, 1241935), (85, 555218), (95, 496774), (170, 277609), (190, 248387), (323, 146110), (361, 130730), (646, 73055), (722, 65365), (769, 61370), (1538, 30685), (1615, 29222), (1805, 26146), (3230, 14611), (3610, 13073), (3845, 12274), (6137, 7690)]