55972441

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 66424320

約数和(自身を除く): 10451879

約数列:

[1, 7, 47, 61, 329, 427, 2789, 2867, 19523, 20069, 131083, 170129, 917581, 1190903, 7996063, 55972441]

約数ペア:

[(1, 55972441), (7, 7996063), (47, 1190903), (61, 917581), (329, 170129), (427, 131083), (2789, 20069), (2867, 19523)]