51057396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109097}}^1$

素因数の和:109120

約数の個数: 36

約数和(自身を含む): 138990852

約数和(自身を除く): 87933456

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109097, 218194, 327291, 436388, 654582, 981873, 1309164, 1418261, 1963746, 2836522, 3927492, 4254783, 5673044, 8509566, 12764349, 17019132, 25528698, 51057396]

約数ペア:

[(1, 51057396), (2, 25528698), (3, 17019132), (4, 12764349), (6, 8509566), (9, 5673044), (12, 4254783), (13, 3927492), (18, 2836522), (26, 1963746), (36, 1418261), (39, 1309164), (52, 981873), (78, 654582), (117, 436388), (156, 327291), (234, 218194), (468, 109097)]