53542360

素因数分解:

$2^3\times 5^1\times {\mathrm{1338559}}^1$

素因数の和:1338570

約数の個数: 16

約数和(自身を含む): 120470400

約数和(自身を除く): 66928040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1338559, 2677118, 5354236, 6692795, 10708472, 13385590, 26771180, 53542360]

約数ペア:

[(1, 53542360), (2, 26771180), (4, 13385590), (5, 10708472), (8, 6692795), (10, 5354236), (20, 2677118), (40, 1338559)]