40824518

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 72912960

約数和(自身を除く): 32088442

約数列:

[1, 2, 7, 14, 29, 58, 193, 203, 386, 406, 521, 1042, 1351, 2702, 3647, 5597, 7294, 11194, 15109, 30218, 39179, 78358, 100553, 105763, 201106, 211526, 703871, 1407742, 2916037, 5832074, 20412259, 40824518]

約数ペア:

[(1, 40824518), (2, 20412259), (7, 5832074), (14, 2916037), (29, 1407742), (58, 703871), (193, 211526), (203, 201106), (386, 105763), (406, 100553), (521, 78358), (1042, 39179), (1351, 30218), (2702, 15109), (3647, 11194), (5597, 7294)]