40756534

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32020

約数の個数: 24

約数和(自身を含む): 76588848

約数和(自身を除く): 35832314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 31991, 63982, 223937, 415883, 447874, 831766, 1567559, 2911181, 3135118, 5822362, 20378267, 40756534]

約数ペア:

[(1, 40756534), (2, 20378267), (7, 5822362), (13, 3135118), (14, 2911181), (26, 1567559), (49, 831766), (91, 447874), (98, 415883), (182, 223937), (637, 63982), (1274, 31991)]