42878268

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4093}}^1$

素因数の和:4203

約数の個数: 48

約数和(自身を含む): 112339360

約数和(自身を除く): 69461092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 4093, 5238, 8186, 10476, 12279, 16372, 24558, 36837, 49116, 73674, 110511, 147348, 221022, 397021, 442044, 794042, 1191063, 1588084, 2382126, 3573189, 4764252, 7146378, 10719567, 14292756, 21439134, 42878268]

約数ペア:

[(1, 42878268), (2, 21439134), (3, 14292756), (4, 10719567), (6, 7146378), (9, 4764252), (12, 3573189), (18, 2382126), (27, 1588084), (36, 1191063), (54, 794042), (97, 442044), (108, 397021), (194, 221022), (291, 147348), (388, 110511), (582, 73674), (873, 49116), (1164, 36837), (1746, 24558), (2619, 16372), (3492, 12279), (4093, 10476), (5238, 8186)]