47422414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 77567112

約数和(自身を除く): 30144698

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 811, 1622, 2249, 4498, 10543, 21086, 29237, 58474, 137059, 140303, 274118, 280606, 1823939, 3647878, 23711207, 47422414]

約数ペア:

[(1, 47422414), (2, 23711207), (13, 3647878), (26, 1823939), (169, 280606), (173, 274118), (338, 140303), (346, 137059), (811, 58474), (1622, 29237), (2249, 21086), (4498, 10543)]