51841584

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1226

約数の個数: 60

約数和(自身を含む): 145573272

約数和(自身を除く): 93731688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 691, 1042, 1382, 1563, 2073, 2084, 2764, 3126, 4146, 4168, 4689, 5528, 6219, 6252, 8292, 8336, 9378, 11056, 12438, 12504, 16584, 18756, 24876, 25008, 33168, 37512, 49752, 75024, 99504, 360011, 720022, 1080033, 1440044, 2160066, 2880088, 3240099, 4320132, 5760176, 6480198, 8640264, 12960396, 17280528, 25920792, 51841584]

約数ペア:

[(1, 51841584), (2, 25920792), (3, 17280528), (4, 12960396), (6, 8640264), (8, 6480198), (9, 5760176), (12, 4320132), (16, 3240099), (18, 2880088), (24, 2160066), (36, 1440044), (48, 1080033), (72, 720022), (144, 360011), (521, 99504), (691, 75024), (1042, 49752), (1382, 37512), (1563, 33168), (2073, 25008), (2084, 24876), (2764, 18756), (3126, 16584), (4146, 12504), (4168, 12438), (4689, 11056), (5528, 9378), (6219, 8336), (6252, 8292)]