47388142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1453}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 74328480

約数和(自身を除く): 26940338

約数列:

[1, 2, 23, 46, 709, 1418, 1453, 2906, 16307, 32614, 33419, 66838, 1030177, 2060354, 23694071, 47388142]

約数ペア:

[(1, 47388142), (2, 23694071), (23, 2060354), (46, 1030177), (709, 66838), (1418, 33419), (1453, 32614), (2906, 16307)]