40949853

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62903}}^1$

素因数の和:62944

約数の個数: 16

約数和(自身を含む): 64413696

約数和(自身を除く): 23463843

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 62903, 188709, 440321, 1320963, 1949993, 5849979, 13649951, 40949853]

約数ペア:

[(1, 40949853), (3, 13649951), (7, 5849979), (21, 1949993), (31, 1320963), (93, 440321), (217, 188709), (651, 62903)]