42086954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 78817536

約数和(自身を除く): 36730582

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 3257, 6461, 6514, 12922, 22799, 42341, 45598, 84682, 231247, 296387, 462494, 592774, 1618729, 3006211, 3237458, 6012422, 21043477, 42086954]

約数ペア:

[(1, 42086954), (2, 21043477), (7, 6012422), (13, 3237458), (14, 3006211), (26, 1618729), (71, 592774), (91, 462494), (142, 296387), (182, 231247), (497, 84682), (923, 45598), (994, 42341), (1846, 22799), (3257, 12922), (6461, 6514)]