39421168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{33751}}^1$

素因数の和:33832

約数の個数: 20

約数和(自身を含む): 77427088

約数和(自身を除く): 38005920

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 33751, 67502, 135004, 270008, 540016, 2463823, 4927646, 9855292, 19710584, 39421168]

約数ペア:

[(1, 39421168), (2, 19710584), (4, 9855292), (8, 4927646), (16, 2463823), (73, 540016), (146, 270008), (292, 135004), (584, 67502), (1168, 33751)]