48139580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141587}}^1$

素因数の和:141613

約数の個数: 24

約数和(自身を含む): 107040528

約数和(自身を除く): 58900948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 141587, 283174, 566348, 707935, 1415870, 2406979, 2831740, 4813958, 9627916, 12034895, 24069790, 48139580]

約数ペア:

[(1, 48139580), (2, 24069790), (4, 12034895), (5, 9627916), (10, 4813958), (17, 2831740), (20, 2406979), (34, 1415870), (68, 707935), (85, 566348), (170, 283174), (340, 141587)]