53311540

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{9419}}^1$

素因数の和:9711

約数の個数: 24

約数和(自身を含む): 112361760

約数和(自身を除く): 59050220

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 9419, 18838, 37676, 47095, 94190, 188380, 2665577, 5331154, 10662308, 13327885, 26655770, 53311540]

約数ペア:

[(1, 53311540), (2, 26655770), (4, 13327885), (5, 10662308), (10, 5331154), (20, 2665577), (283, 188380), (566, 94190), (1132, 47095), (1415, 37676), (2830, 18838), (5660, 9419)]