40863004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112261}}^1$

素因数の和:112285

約数の個数: 24

約数和(自身を含む): 88013408

約数和(自身を除く): 47150404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 112261, 224522, 449044, 785827, 1459393, 1571654, 2918786, 3143308, 5837572, 10215751, 20431502, 40863004]

約数ペア:

[(1, 40863004), (2, 20431502), (4, 10215751), (7, 5837572), (13, 3143308), (14, 2918786), (26, 1571654), (28, 1459393), (52, 785827), (91, 449044), (182, 224522), (364, 112261)]