40999174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3323}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 63820800

約数和(自身を除く): 22821626

約数列:

[1, 2, 31, 62, 199, 398, 3323, 6169, 6646, 12338, 103013, 206026, 661277, 1322554, 20499587, 40999174]

約数ペア:

[(1, 40999174), (2, 20499587), (31, 1322554), (62, 661277), (199, 206026), (398, 103013), (3323, 12338), (6169, 6646)]