47903894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11701}}^1$

素因数の和:11815

約数の個数: 16

約数和(自身を含む): 75828960

約数和(自身を除く): 27925066

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 11701, 23402, 269123, 538246, 1041389, 2082778, 23951947, 47903894]

約数ペア:

[(1, 47903894), (2, 23951947), (23, 2082778), (46, 1041389), (89, 538246), (178, 269123), (2047, 23402), (4094, 11701)]