39863838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22073}}^1$

素因数の和:22128

約数の個数: 32

約数和(自身を含む): 93240576

約数和(自身を除く): 53376738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 22073, 44146, 66219, 132438, 154511, 309022, 463533, 927066, 949139, 1898278, 2847417, 5694834, 6643973, 13287946, 19931919, 39863838]

約数ペア:

[(1, 39863838), (2, 19931919), (3, 13287946), (6, 6643973), (7, 5694834), (14, 2847417), (21, 1898278), (42, 949139), (43, 927066), (86, 463533), (129, 309022), (258, 154511), (301, 132438), (602, 66219), (903, 44146), (1806, 22073)]