42468754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 69503616

約数和(自身を除く): 27034862

約数列:

[1, 2, 17, 34, 67, 103, 134, 181, 206, 362, 1139, 1751, 2278, 3077, 3502, 6154, 6901, 12127, 13802, 18643, 24254, 37286, 117317, 206159, 234634, 316931, 412318, 633862, 1249081, 2498162, 21234377, 42468754]

約数ペア:

[(1, 42468754), (2, 21234377), (17, 2498162), (34, 1249081), (67, 633862), (103, 412318), (134, 316931), (181, 234634), (206, 206159), (362, 117317), (1139, 37286), (1751, 24254), (2278, 18643), (3077, 13802), (3502, 12127), (6154, 6901)]