40121231038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{375449}}^1$

素因数の和:375924

約数の個数: 32

約数和(自身を含む): 72987480000

約数和(自身を除く): 32866248962

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 449, 898, 3143, 6286, 7633, 15266, 53431, 106862, 375449, 750898, 2628143, 5256286, 6382633, 12765266, 44678431, 89356862, 168576601, 337153202, 1180036207, 2360072414, 2865802217, 5731604434, 20060615519, 40121231038]

約数ペア:

[(1, 40121231038), (2, 20060615519), (7, 5731604434), (14, 2865802217), (17, 2360072414), (34, 1180036207), (119, 337153202), (238, 168576601), (449, 89356862), (898, 44678431), (3143, 12765266), (6286, 6382633), (7633, 5256286), (15266, 2628143), (53431, 750898), (106862, 375449)]