40695676

素因数分解:

$2^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 83212248

約数和(自身を除く): 42516572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 397, 523, 794, 1046, 1588, 2092, 2779, 3661, 5558, 7322, 11116, 14644, 19453, 25627, 38906, 51254, 77812, 102508, 207631, 415262, 830524, 1453417, 2906834, 5813668, 10173919, 20347838, 40695676]

約数ペア:

[(1, 40695676), (2, 20347838), (4, 10173919), (7, 5813668), (14, 2906834), (28, 1453417), (49, 830524), (98, 415262), (196, 207631), (397, 102508), (523, 77812), (794, 51254), (1046, 38906), (1588, 25627), (2092, 19453), (2779, 14644), (3661, 11116), (5558, 7322)]