51698816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31069}}^1$

素因数の和:31096

約数の個数: 32

約数和(自身を含む): 110919900

約数和(自身を除く): 59221084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 31069, 62138, 124276, 248552, 403897, 497104, 807794, 994208, 1615588, 1988416, 3231176, 3976832, 6462352, 12924704, 25849408, 51698816]

約数ペア:

[(1, 51698816), (2, 25849408), (4, 12924704), (8, 6462352), (13, 3976832), (16, 3231176), (26, 1988416), (32, 1615588), (52, 994208), (64, 807794), (104, 497104), (128, 403897), (208, 248552), (416, 124276), (832, 62138), (1664, 31069)]