40250812

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1889}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 80650080

約数和(自身を除く): 40399268

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 1889, 3044, 3778, 5327, 7556, 10654, 13223, 21308, 26446, 52892, 1437529, 2875058, 5750116, 10062703, 20125406, 40250812]

約数ペア:

[(1, 40250812), (2, 20125406), (4, 10062703), (7, 5750116), (14, 2875058), (28, 1437529), (761, 52892), (1522, 26446), (1889, 21308), (3044, 13223), (3778, 10654), (5327, 7556)]