40014897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 19594191

約数列:

[1, 3, 13, 39, 43, 107, 129, 223, 321, 559, 669, 1391, 1677, 2899, 4173, 4601, 8697, 9589, 13803, 23861, 28767, 59813, 71583, 124657, 179439, 310193, 373971, 930579, 1026023, 3078069, 13338299, 40014897]

約数ペア:

[(1, 40014897), (3, 13338299), (13, 3078069), (39, 1026023), (43, 930579), (107, 373971), (129, 310193), (223, 179439), (321, 124657), (559, 71583), (669, 59813), (1391, 28767), (1677, 23861), (2899, 13803), (4173, 9589), (4601, 8697)]