40265199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 27002001

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 117, 171, 177, 247, 307, 531, 741, 767, 921, 1121, 2223, 2301, 2763, 3363, 3991, 5833, 6903, 10089, 11973, 14573, 17499, 18113, 35919, 43719, 52497, 54339, 75829, 131157, 163017, 227487, 235469, 344147, 682461, 706407, 1032441, 2119221, 3097323, 4473911, 13421733, 40265199]

約数ペア:

[(1, 40265199), (3, 13421733), (9, 4473911), (13, 3097323), (19, 2119221), (39, 1032441), (57, 706407), (59, 682461), (117, 344147), (171, 235469), (177, 227487), (247, 163017), (307, 131157), (531, 75829), (741, 54339), (767, 52497), (921, 43719), (1121, 35919), (2223, 18113), (2301, 17499), (2763, 14573), (3363, 11973), (3991, 10089), (5833, 6903)]