49742904

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{20521}}^1$

素因数の和:20631

約数の個数: 32

約数和(自身を含む): 125594640

約数和(自身を除く): 75851736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 20521, 41042, 61563, 82084, 123126, 164168, 246252, 492504, 2072621, 4145242, 6217863, 8290484, 12435726, 16580968, 24871452, 49742904]

約数ペア:

[(1, 49742904), (2, 24871452), (3, 16580968), (4, 12435726), (6, 8290484), (8, 6217863), (12, 4145242), (24, 2072621), (101, 492504), (202, 246252), (303, 164168), (404, 123126), (606, 82084), (808, 61563), (1212, 41042), (2424, 20521)]