40863244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6505

約数の個数: 24

約数和(自身を含む): 75163088

約数和(自身を除く): 34299844

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 6421, 12842, 25684, 237577, 276103, 475154, 552206, 950308, 1104412, 10215811, 20431622, 40863244]

約数ペア:

[(1, 40863244), (2, 20431622), (4, 10215811), (37, 1104412), (43, 950308), (74, 552206), (86, 475154), (148, 276103), (172, 237577), (1591, 25684), (3182, 12842), (6364, 6421)]