39896624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{37217}}^1$

素因数の和:37292

約数の個数: 20

約数和(自身を含む): 78455544

約数和(自身を除く): 38558920

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 37217, 74434, 148868, 297736, 595472, 2493539, 4987078, 9974156, 19948312, 39896624]

約数ペア:

[(1, 39896624), (2, 19948312), (4, 9974156), (8, 4987078), (16, 2493539), (67, 595472), (134, 297736), (268, 148868), (536, 74434), (1072, 37217)]