39944744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31013}}^1$

素因数の和:31049

約数の個数: 32

約数和(自身を含む): 89320320

約数和(自身を除く): 49375576

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31013, 62026, 124052, 217091, 248104, 434182, 713299, 868364, 1426598, 1736728, 2853196, 4993093, 5706392, 9986186, 19972372, 39944744]

約数ペア:

[(1, 39944744), (2, 19972372), (4, 9986186), (7, 5706392), (8, 4993093), (14, 2853196), (23, 1736728), (28, 1426598), (46, 868364), (56, 713299), (92, 434182), (161, 248104), (184, 217091), (322, 124052), (644, 62026), (1288, 31013)]