40750136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38299}}^1$

素因数の和:38331

約数の個数: 32

約数和(自身を含む): 91920000

約数和(自身を除く): 51169864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 38299, 76598, 153196, 268093, 306392, 536186, 727681, 1072372, 1455362, 2144744, 2910724, 5093767, 5821448, 10187534, 20375068, 40750136]

約数ペア:

[(1, 40750136), (2, 20375068), (4, 10187534), (7, 5821448), (8, 5093767), (14, 2910724), (19, 2144744), (28, 1455362), (38, 1072372), (56, 727681), (76, 536186), (133, 306392), (152, 268093), (266, 153196), (532, 76598), (1064, 38299)]