47513808

素因数分解:

$2^4\times 3^2\times {\mathrm{329957}}^1$

素因数の和:329971

約数の個数: 30

約数和(自身を含む): 132973074

約数和(自身を除く): 85459266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 329957, 659914, 989871, 1319828, 1979742, 2639656, 2969613, 3959484, 5279312, 5939226, 7918968, 11878452, 15837936, 23756904, 47513808]

約数ペア:

[(1, 47513808), (2, 23756904), (3, 15837936), (4, 11878452), (6, 7918968), (8, 5939226), (9, 5279312), (12, 3959484), (16, 2969613), (18, 2639656), (24, 1979742), (36, 1319828), (48, 989871), (72, 659914), (144, 329957)]