31550876566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{43271}}^1$

素因数の和:43449

約数の個数: 48

約数和(自身を含む): 54697192704

約数和(自身を除く): 23146316138

約数列:

[1, 2, 11, 22, 23, 46, 121, 131, 242, 253, 262, 506, 1441, 2783, 2882, 3013, 5566, 6026, 15851, 31702, 33143, 43271, 66286, 86542, 364573, 475981, 729146, 951962, 995233, 1990466, 5235791, 5668501, 10471582, 10947563, 11337002, 21895126, 62353511, 120423193, 124707022, 130375523, 240846386, 260751046, 685888621, 1371777242, 1434130753, 2868261506, 15775438283, 31550876566]

約数ペア:

[(1, 31550876566), (2, 15775438283), (11, 2868261506), (22, 1434130753), (23, 1371777242), (46, 685888621), (121, 260751046), (131, 240846386), (242, 130375523), (253, 124707022), (262, 120423193), (506, 62353511), (1441, 21895126), (2783, 11337002), (2882, 10947563), (3013, 10471582), (5566, 5668501), (6026, 5235791), (15851, 1990466), (31702, 995233), (33143, 951962), (43271, 729146), (66286, 475981), (86542, 364573)]