42098378

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 75287424

約数和(自身を除く): 33189046

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 1213, 2426, 2479, 4958, 8491, 16982, 17353, 34706, 44881, 81271, 89762, 162542, 314167, 568897, 628334, 1137794, 3007027, 6014054, 21049189, 42098378]

約数ペア:

[(1, 42098378), (2, 21049189), (7, 6014054), (14, 3007027), (37, 1137794), (67, 628334), (74, 568897), (134, 314167), (259, 162542), (469, 89762), (518, 81271), (938, 44881), (1213, 34706), (2426, 17353), (2479, 16982), (4958, 8491)]