57115842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1359901}}^1$

素因数の和:1359913

約数の個数: 16

約数和(自身を含む): 130550592

約数和(自身を除く): 73434750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1359901, 2719802, 4079703, 8159406, 9519307, 19038614, 28557921, 57115842]

約数ペア:

[(1, 57115842), (2, 28557921), (3, 19038614), (6, 9519307), (7, 8159406), (14, 4079703), (21, 2719802), (42, 1359901)]