40132664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35081}}^1$

素因数の和:35111

約数の個数: 32

約数和(自身を含む): 88406640

約数和(自身を除く): 48273976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35081, 70162, 140324, 280648, 385891, 456053, 771782, 912106, 1543564, 1824212, 3087128, 3648424, 5016583, 10033166, 20066332, 40132664]

約数ペア:

[(1, 40132664), (2, 20066332), (4, 10033166), (8, 5016583), (11, 3648424), (13, 3087128), (22, 1824212), (26, 1543564), (44, 912106), (52, 771782), (88, 456053), (104, 385891), (143, 280648), (286, 140324), (572, 70162), (1144, 35081)]