42800836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3691}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 81046784

約数和(自身を除く): 38245948

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 3691, 5798, 7382, 11596, 14764, 47983, 95966, 191932, 823093, 1646186, 3292372, 10700209, 21400418, 42800836]

約数ペア:

[(1, 42800836), (2, 21400418), (4, 10700209), (13, 3292372), (26, 1646186), (52, 823093), (223, 191932), (446, 95966), (892, 47983), (2899, 14764), (3691, 11596), (5798, 7382)]