39186406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 69346368

約数和(自身を除く): 30159962

約数列:

[1, 2, 7, 14, 41, 82, 233, 287, 293, 466, 574, 586, 1631, 2051, 3262, 4102, 9553, 12013, 19106, 24026, 66871, 68269, 84091, 133742, 136538, 168182, 477883, 955766, 2799029, 5598058, 19593203, 39186406]

約数ペア:

[(1, 39186406), (2, 19593203), (7, 5598058), (14, 2799029), (41, 955766), (82, 477883), (233, 168182), (287, 136538), (293, 133742), (466, 84091), (574, 68269), (586, 66871), (1631, 24026), (2051, 19106), (3262, 12013), (4102, 9553)]