40567828

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7507}}^1$

素因数の和:7711

約数の個数: 24

約数和(自身を含む): 81566912

約数和(自身を除く): 40999084

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 7507, 15014, 30028, 52549, 105098, 210196, 1448851, 2897702, 5795404, 10141957, 20283914, 40567828]

約数ペア:

[(1, 40567828), (2, 20283914), (4, 10141957), (7, 5795404), (14, 2897702), (28, 1448851), (193, 210196), (386, 105098), (772, 52549), (1351, 30028), (2702, 15014), (5404, 7507)]