47909938

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 72701856

約数和(自身を除く): 24791918

約数列:

[1, 2, 163, 281, 326, 523, 562, 1046, 45803, 85249, 91606, 146963, 170498, 293926, 23954969, 47909938]

約数ペア:

[(1, 47909938), (2, 23954969), (163, 293926), (281, 170498), (326, 146963), (523, 91606), (562, 85249), (1046, 45803)]