42775288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 83352960

約数和(自身を除く): 40577672

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 997, 1384, 1994, 3988, 5363, 7976, 10726, 21452, 30907, 42904, 61814, 123628, 172481, 247256, 344962, 689924, 1379848, 5346911, 10693822, 21387644, 42775288]

約数ペア:

[(1, 42775288), (2, 21387644), (4, 10693822), (8, 5346911), (31, 1379848), (62, 689924), (124, 344962), (173, 247256), (248, 172481), (346, 123628), (692, 61814), (997, 42904), (1384, 30907), (1994, 21452), (3988, 10726), (5363, 7976)]