53906894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2719}}^1$

素因数の和:3175

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 30695986

約数列:

[1, 2, 23, 46, 431, 862, 2719, 5438, 9913, 19826, 62537, 125074, 1171889, 2343778, 26953447, 53906894]

約数ペア:

[(1, 53906894), (2, 26953447), (23, 2343778), (46, 1171889), (431, 125074), (862, 62537), (2719, 19826), (5438, 9913)]