42515691260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{112019}}^1$

素因数の和:114746

約数の個数: 48

約数和(自身を含む): 102076208640

約数和(自身を除く): 59560517380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2711, 5422, 10844, 13555, 18977, 27110, 37954, 54220, 75908, 94885, 112019, 189770, 224038, 379540, 448076, 560095, 784133, 1120190, 1568266, 2240380, 3136532, 3920665, 7841330, 15682660, 303683509, 607367018, 1214734036, 1518417545, 2125784563, 3036835090, 4251569126, 6073670180, 8503138252, 10628922815, 21257845630, 42515691260]

約数ペア:

[(1, 42515691260), (2, 21257845630), (4, 10628922815), (5, 8503138252), (7, 6073670180), (10, 4251569126), (14, 3036835090), (20, 2125784563), (28, 1518417545), (35, 1214734036), (70, 607367018), (140, 303683509), (2711, 15682660), (5422, 7841330), (10844, 3920665), (13555, 3136532), (18977, 2240380), (27110, 1568266), (37954, 1120190), (54220, 784133), (75908, 560095), (94885, 448076), (112019, 379540), (189770, 224038)]