47131738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1163}}^1$

素因数の和:2069

約数の個数: 16

約数和(自身を含む): 73918656

約数和(自身を除く): 26786918

約数列:

[1, 2, 23, 46, 881, 1163, 1762, 2326, 20263, 26749, 40526, 53498, 1024603, 2049206, 23565869, 47131738]

約数ペア:

[(1, 47131738), (2, 23565869), (23, 2049206), (46, 1024603), (881, 53498), (1163, 40526), (1762, 26749), (2326, 20263)]