42882038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3691}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 66500304

約数和(自身を除く): 23618266

約数列:

[1, 2, 37, 74, 157, 314, 3691, 5809, 7382, 11618, 136567, 273134, 579487, 1158974, 21441019, 42882038]

約数ペア:

[(1, 42882038), (2, 21441019), (37, 1158974), (74, 579487), (157, 273134), (314, 136567), (3691, 11618), (5809, 7382)]