40041396

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3623}}^1$

素因数の和:3940

約数の個数: 36

約数和(自身を含む): 101573472

約数和(自身を除く): 61532076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3623, 3684, 5526, 7246, 10869, 11052, 14492, 21738, 32607, 43476, 65214, 130428, 1112261, 2224522, 3336783, 4449044, 6673566, 10010349, 13347132, 20020698, 40041396]

約数ペア:

[(1, 40041396), (2, 20020698), (3, 13347132), (4, 10010349), (6, 6673566), (9, 4449044), (12, 3336783), (18, 2224522), (36, 1112261), (307, 130428), (614, 65214), (921, 43476), (1228, 32607), (1842, 21738), (2763, 14492), (3623, 11052), (3684, 10869), (5526, 7246)]