47471742

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61333}}^1$

素因数の和:61384

約数の個数: 24

約数和(自身を含む): 105249144

約数和(自身を除く): 57777402

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 61333, 122666, 183999, 367998, 551997, 1103994, 2637319, 5274638, 7911957, 15823914, 23735871, 47471742]

約数ペア:

[(1, 47471742), (2, 23735871), (3, 15823914), (6, 7911957), (9, 5274638), (18, 2637319), (43, 1103994), (86, 551997), (129, 367998), (258, 183999), (387, 122666), (774, 61333)]