40940988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 106651776

約数和(自身を除く): 65710788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 7213, 14426, 21639, 28852, 43278, 79343, 86556, 158686, 238029, 310159, 317372, 476058, 620318, 930477, 952116, 1240636, 1860954, 3411749, 3721908, 6823498, 10235247, 13646996, 20470494, 40940988]

約数ペア:

[(1, 40940988), (2, 20470494), (3, 13646996), (4, 10235247), (6, 6823498), (11, 3721908), (12, 3411749), (22, 1860954), (33, 1240636), (43, 952116), (44, 930477), (66, 620318), (86, 476058), (129, 317372), (132, 310159), (172, 238029), (258, 158686), (473, 86556), (516, 79343), (946, 43278), (1419, 28852), (1892, 21639), (2838, 14426), (5676, 7213)]