56551742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{41039}}^1$

素因数の和:41107

約数の個数: 16

約数和(自身を含む): 93078720

約数和(自身を除く): 36526978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 41039, 82078, 533507, 1067014, 2175067, 4350134, 28275871, 56551742]

約数ペア:

[(1, 56551742), (2, 28275871), (13, 4350134), (26, 2175067), (53, 1067014), (106, 533507), (689, 82078), (1378, 41039)]