54188920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58901}}^1$

素因数の和:58935

約数の個数: 32

約数和(自身を含む): 127228320

約数和(自身を除く): 73039400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58901, 117802, 235604, 294505, 471208, 589010, 1178020, 1354723, 2356040, 2709446, 5418892, 6773615, 10837784, 13547230, 27094460, 54188920]

約数ペア:

[(1, 54188920), (2, 27094460), (4, 13547230), (5, 10837784), (8, 6773615), (10, 5418892), (20, 2709446), (23, 2356040), (40, 1354723), (46, 1178020), (92, 589010), (115, 471208), (184, 294505), (230, 235604), (460, 117802), (920, 58901)]