40836873

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10437

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 31047927

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 10399, 31197, 72793, 114389, 176783, 218379, 343167, 530349, 800723, 1237481, 1944613, 2402169, 3712443, 5833839, 13612291, 40836873]

約数ペア:

[(1, 40836873), (3, 13612291), (7, 5833839), (11, 3712443), (17, 2402169), (21, 1944613), (33, 1237481), (51, 800723), (77, 530349), (119, 343167), (187, 218379), (231, 176783), (357, 114389), (561, 72793), (1309, 31197), (3927, 10399)]