40479948

素因数分解:

$2^2\times 3^2\times {\mathrm{1124443}}^1$

素因数の和:1124453

約数の個数: 18

約数和(自身を含む): 102324404

約数和(自身を除く): 61844456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1124443, 2248886, 3373329, 4497772, 6746658, 10119987, 13493316, 20239974, 40479948]

約数ペア:

[(1, 40479948), (2, 20239974), (3, 13493316), (4, 10119987), (6, 6746658), (9, 4497772), (12, 3373329), (18, 2248886), (36, 1124443)]