42549038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82141}}^1$

素因数の和:82187

約数の個数: 16

約数和(自身を含む): 74913504

約数和(自身を除く): 32364466

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 82141, 164282, 574987, 1149974, 3039217, 6078434, 21274519, 42549038]

約数ペア:

[(1, 42549038), (2, 21274519), (7, 6078434), (14, 3039217), (37, 1149974), (74, 574987), (259, 164282), (518, 82141)]