42542930

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{23767}}^1$

素因数の和:23953

約数の個数: 16

約数和(自身を含む): 77008320

約数和(自身を除く): 34465390

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 23767, 47534, 118835, 237670, 4254293, 8508586, 21271465, 42542930]

約数ペア:

[(1, 42542930), (2, 21271465), (5, 8508586), (10, 4254293), (179, 237670), (358, 118835), (895, 47534), (1790, 23767)]