40498544

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{42901}}^1$

素因数の和:42968

約数の個数: 20

約数和(自身を含む): 79797720

約数和(自身を除く): 39299176

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 42901, 85802, 171604, 343208, 686416, 2531159, 5062318, 10124636, 20249272, 40498544]

約数ペア:

[(1, 40498544), (2, 20249272), (4, 10124636), (8, 5062318), (16, 2531159), (59, 686416), (118, 343208), (236, 171604), (472, 85802), (944, 42901)]