51546634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21143}}^1$

素因数の和:21221

約数の個数: 16

約数和(自身を含む): 82207872

約数和(自身を除く): 30661238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 21143, 42286, 486289, 972578, 1120579, 2241158, 25773317, 51546634]

約数ペア:

[(1, 51546634), (2, 25773317), (23, 2241158), (46, 1120579), (53, 972578), (106, 486289), (1219, 42286), (2438, 21143)]