40721094

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7369}}^1$

素因数の和:7684

約数の個数: 24

約数和(自身を含む): 88528440

約数和(自身を除く): 47807346

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 7369, 14738, 22107, 44214, 66321, 132642, 2262283, 4524566, 6786849, 13573698, 20360547, 40721094]

約数ペア:

[(1, 40721094), (2, 20360547), (3, 13573698), (6, 6786849), (9, 4524566), (18, 2262283), (307, 132642), (614, 66321), (921, 44214), (1842, 22107), (2763, 14738), (5526, 7369)]