39937324

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1451}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 80011008

約数和(自身を除く): 40073684

約数列:

[1, 2, 4, 7, 14, 28, 983, 1451, 1966, 2902, 3932, 5804, 6881, 10157, 13762, 20314, 27524, 40628, 1426333, 2852666, 5705332, 9984331, 19968662, 39937324]

約数ペア:

[(1, 39937324), (2, 19968662), (4, 9984331), (7, 5705332), (14, 2852666), (28, 1426333), (983, 40628), (1451, 27524), (1966, 20314), (2902, 13762), (3932, 10157), (5804, 6881)]