40768678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 62828640

約数和(自身を除く): 22059962

約数列:

[1, 2, 41, 82, 541, 919, 1082, 1838, 22181, 37679, 44362, 75358, 497179, 994358, 20384339, 40768678]

約数ペア:

[(1, 40768678), (2, 20384339), (41, 994358), (82, 497179), (541, 75358), (919, 44362), (1082, 37679), (1838, 22181)]