40937038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10043

約数の個数: 16

約数和(自身を含む): 64424160

約数和(自身を除く): 23487122

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 9941, 19882, 288289, 576578, 705811, 1411622, 20468519, 40937038]

約数ペア:

[(1, 40937038), (2, 20468519), (29, 1411622), (58, 705811), (71, 576578), (142, 288289), (2059, 19882), (4118, 9941)]