38872946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 70422528

約数和(自身を除く): 31549582

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2083, 2666, 4166, 9331, 14581, 18662, 29162, 64573, 89569, 129146, 179138, 452011, 626983, 904022, 1253966, 2776639, 5553278, 19436473, 38872946]

約数ペア:

[(1, 38872946), (2, 19436473), (7, 5553278), (14, 2776639), (31, 1253966), (43, 904022), (62, 626983), (86, 452011), (217, 179138), (301, 129146), (434, 89569), (602, 64573), (1333, 29162), (2083, 18662), (2666, 14581), (4166, 9331)]