42142802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2879}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 26078638

約数列:

[1, 2, 13, 26, 563, 1126, 2879, 5758, 7319, 14638, 37427, 74854, 1620877, 3241754, 21071401, 42142802]

約数ペア:

[(1, 42142802), (2, 21071401), (13, 3241754), (26, 1620877), (563, 74854), (1126, 37427), (2879, 14638), (5758, 7319)]