42799372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138959}}^1$

素因数の和:138981

約数の個数: 24

約数和(自身を含む): 93381120

約数和(自身を除く): 50581748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138959, 277918, 555836, 972713, 1528549, 1945426, 3057098, 3890852, 6114196, 10699843, 21399686, 42799372]

約数ペア:

[(1, 42799372), (2, 21399686), (4, 10699843), (7, 6114196), (11, 3890852), (14, 3057098), (22, 1945426), (28, 1528549), (44, 972713), (77, 555836), (154, 277918), (308, 138959)]