33326440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 54490520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 2903, 5740, 5806, 11480, 11612, 14515, 20321, 23224, 29030, 40642, 58060, 81284, 101605, 116120, 119023, 162568, 203210, 238046, 406420, 476092, 595115, 812840, 833161, 952184, 1190230, 1666322, 2380460, 3332644, 4165805, 4760920, 6665288, 8331610, 16663220, 33326440]

約数ペア:

[(1, 33326440), (2, 16663220), (4, 8331610), (5, 6665288), (7, 4760920), (8, 4165805), (10, 3332644), (14, 2380460), (20, 1666322), (28, 1190230), (35, 952184), (40, 833161), (41, 812840), (56, 595115), (70, 476092), (82, 406420), (140, 238046), (164, 203210), (205, 162568), (280, 119023), (287, 116120), (328, 101605), (410, 81284), (574, 58060), (820, 40642), (1148, 29030), (1435, 23224), (1640, 20321), (2296, 14515), (2870, 11612), (2903, 11480), (5740, 5806)]