40410170

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2207}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 72811008

約数和(自身を除く): 32400838

約数列:

[1, 2, 5, 10, 1831, 2207, 3662, 4414, 9155, 11035, 18310, 22070, 4041017, 8082034, 20205085, 40410170]

約数ペア:

[(1, 40410170), (2, 20205085), (5, 8082034), (10, 4041017), (1831, 22070), (2207, 18310), (3662, 11035), (4414, 9155)]