47389312

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 94737600

約数和(自身を除く): 47348288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 859, 862, 1718, 1724, 3436, 3448, 6872, 6896, 13744, 13792, 27488, 27584, 54976, 55168, 109952, 370229, 740458, 1480916, 2961832, 5923664, 11847328, 23694656, 47389312]

約数ペア:

[(1, 47389312), (2, 23694656), (4, 11847328), (8, 5923664), (16, 2961832), (32, 1480916), (64, 740458), (128, 370229), (431, 109952), (859, 55168), (862, 54976), (1718, 27584), (1724, 27488), (3436, 13792), (3448, 13744), (6872, 6896)]