40149798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{514741}}^1$

素因数の和:514759

約数の個数: 16

約数和(自身を含む): 86476656

約数和(自身を除く): 46326858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 514741, 1029482, 1544223, 3088446, 6691633, 13383266, 20074899, 40149798]

約数ペア:

[(1, 40149798), (2, 20074899), (3, 13383266), (6, 6691633), (13, 3088446), (26, 1544223), (39, 1029482), (78, 514741)]