40793272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12653}}^1$

素因数の和:12703

約数の個数: 32

約数和(自身を含む): 85034880

約数和(自身を除く): 44241608

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12653, 25306, 50612, 101224, 164489, 328978, 392243, 657956, 784486, 1315912, 1568972, 3137944, 5099159, 10198318, 20396636, 40793272]

約数ペア:

[(1, 40793272), (2, 20396636), (4, 10198318), (8, 5099159), (13, 3137944), (26, 1568972), (31, 1315912), (52, 784486), (62, 657956), (104, 392243), (124, 328978), (248, 164489), (403, 101224), (806, 50612), (1612, 25306), (3224, 12653)]