42938906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40739}}^1$

素因数の和:40789

約数の個数: 16

約数和(自身を含む): 70398720

約数和(自身を除く): 27459814

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 40739, 81478, 692563, 1262909, 1385126, 2525818, 21469453, 42938906]

約数ペア:

[(1, 42938906), (2, 21469453), (17, 2525818), (31, 1385126), (34, 1262909), (62, 692563), (527, 81478), (1054, 40739)]