40042116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25867}}^1$

素因数の和:25920

約数の個数: 36

約数和(自身を含む): 103575472

約数和(自身を除く): 63533356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25867, 51734, 77601, 103468, 155202, 232803, 310404, 465606, 931212, 1112281, 2224562, 3336843, 4449124, 6673686, 10010529, 13347372, 20021058, 40042116]

約数ペア:

[(1, 40042116), (2, 20021058), (3, 13347372), (4, 10010529), (6, 6673686), (9, 4449124), (12, 3336843), (18, 2224562), (36, 1112281), (43, 931212), (86, 465606), (129, 310404), (172, 232803), (258, 155202), (387, 103468), (516, 77601), (774, 51734), (1548, 25867)]