54678958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20147}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 87039360

約数和(自身を除く): 32360402

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 20147, 40294, 463381, 926762, 1188673, 2377346, 27339479, 54678958]

約数ペア:

[(1, 54678958), (2, 27339479), (23, 2377346), (46, 1188673), (59, 926762), (118, 463381), (1357, 40294), (2714, 20147)]