42358254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 90097920

約数和(自身を除く): 47739666

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 789, 1578, 1579, 3158, 4471, 4737, 8942, 9474, 13413, 26826, 26843, 53686, 80529, 161058, 415277, 830554, 1245831, 2491662, 7059709, 14119418, 21179127, 42358254]

約数ペア:

[(1, 42358254), (2, 21179127), (3, 14119418), (6, 7059709), (17, 2491662), (34, 1245831), (51, 830554), (102, 415277), (263, 161058), (526, 80529), (789, 53686), (1578, 26843), (1579, 26826), (3158, 13413), (4471, 9474), (4737, 8942)]