53805906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38821}}^1$

素因数の和:38847

約数の個数: 48

約数和(自身を含む): 145349568

約数和(自身を除く): 91543662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 38821, 77642, 116463, 232926, 271747, 349389, 427031, 543494, 698778, 815241, 854062, 1281093, 1630482, 2445723, 2562186, 2989217, 3843279, 4891446, 5978434, 7686558, 8967651, 17935302, 26902953, 53805906]

約数ペア:

[(1, 53805906), (2, 26902953), (3, 17935302), (6, 8967651), (7, 7686558), (9, 5978434), (11, 4891446), (14, 3843279), (18, 2989217), (21, 2562186), (22, 2445723), (33, 1630482), (42, 1281093), (63, 854062), (66, 815241), (77, 698778), (99, 543494), (126, 427031), (154, 349389), (198, 271747), (231, 232926), (462, 116463), (693, 77642), (1386, 38821)]