40104789109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1\times {\mathrm{4871}}^1$

素因数の和:9561

約数の個数: 32

約数和(自身を含む): 52196659200

約数和(自身を除く): 12091870091

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 4649, 4871, 32543, 34097, 51139, 53581, 106927, 112033, 357973, 375067, 748489, 784231, 1176197, 1232363, 8233379, 8626541, 22645279, 158516953, 249098069, 520841417, 1743686483, 3645889919, 5729255587, 40104789109]

約数ペア:

[(1, 40104789109), (7, 5729255587), (11, 3645889919), (23, 1743686483), (77, 520841417), (161, 249098069), (253, 158516953), (1771, 22645279), (4649, 8626541), (4871, 8233379), (32543, 1232363), (34097, 1176197), (51139, 784231), (53581, 748489), (106927, 375067), (112033, 357973)]