40469676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259421}}^1$

素因数の和:259441

約数の個数: 24

約数和(自身を含む): 101693424

約数和(自身を除く): 61223748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 259421, 518842, 778263, 1037684, 1556526, 3113052, 3372473, 6744946, 10117419, 13489892, 20234838, 40469676]

約数ペア:

[(1, 40469676), (2, 20234838), (3, 13489892), (4, 10117419), (6, 6744946), (12, 3372473), (13, 3113052), (26, 1556526), (39, 1037684), (52, 778263), (78, 518842), (156, 259421)]