40304055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8471

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 32479305

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 8423, 25269, 42115, 92653, 126345, 244267, 277959, 463265, 732801, 1221335, 1389795, 2686937, 3664005, 8060811, 13434685, 40304055]

約数ペア:

[(1, 40304055), (3, 13434685), (5, 8060811), (11, 3664005), (15, 2686937), (29, 1389795), (33, 1221335), (55, 732801), (87, 463265), (145, 277959), (165, 244267), (319, 126345), (435, 92653), (957, 42115), (1595, 25269), (4785, 8423)]