54506626

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 83311200

約数和(自身を除く): 28804574

約数列:

[1, 2, 89, 139, 178, 278, 2203, 4406, 12371, 24742, 196067, 306217, 392134, 612434, 27253313, 54506626]

約数ペア:

[(1, 54506626), (2, 27253313), (89, 612434), (139, 392134), (178, 306217), (278, 196067), (2203, 24742), (4406, 12371)]