53576360

素因数分解:

$2^3\times 5^1\times {\mathrm{1339409}}^1$

素因数の和:1339420

約数の個数: 16

約数和(自身を含む): 120546900

約数和(自身を除く): 66970540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1339409, 2678818, 5357636, 6697045, 10715272, 13394090, 26788180, 53576360]

約数ペア:

[(1, 53576360), (2, 26788180), (4, 13394090), (5, 10715272), (8, 6697045), (10, 5357636), (20, 2678818), (40, 1339409)]