40770638

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 62025264

約数和(自身を除く): 21254626

約数列:

[1, 2, 107, 214, 317, 601, 634, 1202, 33919, 64307, 67838, 128614, 190517, 381034, 20385319, 40770638]

約数ペア:

[(1, 40770638), (2, 20385319), (107, 381034), (214, 190517), (317, 128614), (601, 67838), (634, 64307), (1202, 33919)]