40684708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 74245248

約数和(自身を除く): 33560540

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4463, 4558, 8926, 9116, 17852, 191909, 236539, 383818, 473078, 767636, 946156, 10171177, 20342354, 40684708]

約数ペア:

[(1, 40684708), (2, 20342354), (4, 10171177), (43, 946156), (53, 767636), (86, 473078), (106, 383818), (172, 236539), (212, 191909), (2279, 17852), (4463, 9116), (4558, 8926)]