40544284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2099}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 77616000

約数和(自身を除く): 37071716

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 2099, 4198, 4829, 8396, 9658, 19316, 23089, 46178, 92356, 921461, 1842922, 3685844, 10136071, 20272142, 40544284]

約数ペア:

[(1, 40544284), (2, 20272142), (4, 10136071), (11, 3685844), (22, 1842922), (44, 921461), (439, 92356), (878, 46178), (1756, 23089), (2099, 19316), (4198, 9658), (4829, 8396)]