39715858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 74438784

約数和(自身を除く): 34722926

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 3257, 6097, 6514, 12194, 22799, 42341, 45598, 84682, 218219, 296387, 436438, 592774, 1527533, 2836847, 3055066, 5673694, 19857929, 39715858]

約数ペア:

[(1, 39715858), (2, 19857929), (7, 5673694), (13, 3055066), (14, 2836847), (26, 1527533), (67, 592774), (91, 436438), (134, 296387), (182, 218219), (469, 84682), (871, 45598), (938, 42341), (1742, 22799), (3257, 12194), (6097, 6514)]