40313676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258421}}^1$

素因数の和:258441

約数の個数: 24

約数和(自身を含む): 101301424

約数和(自身を除く): 60987748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 258421, 516842, 775263, 1033684, 1550526, 3101052, 3359473, 6718946, 10078419, 13437892, 20156838, 40313676]

約数ペア:

[(1, 40313676), (2, 20156838), (3, 13437892), (4, 10078419), (6, 6718946), (12, 3359473), (13, 3101052), (26, 1550526), (39, 1033684), (52, 775263), (78, 516842), (156, 258421)]