40313286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172279}}^1$

素因数の和:172300

約数の個数: 24

約数和(自身を含む): 94064880

約数和(自身を除く): 53751594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172279, 344558, 516837, 1033674, 1550511, 2239627, 3101022, 4479254, 6718881, 13437762, 20156643, 40313286]

約数ペア:

[(1, 40313286), (2, 20156643), (3, 13437762), (6, 6718881), (9, 4479254), (13, 3101022), (18, 2239627), (26, 1550511), (39, 1033674), (78, 516837), (117, 344558), (234, 172279)]