56895272

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7678

約数の個数: 48

約数和(自身を含む): 130644000

約数和(自身を除く): 73748728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 7639, 15278, 30556, 53473, 61112, 106946, 145141, 213892, 290282, 374311, 427784, 580564, 748622, 1015987, 1161128, 1497244, 2031974, 2994488, 4063948, 7111909, 8127896, 14223818, 28447636, 56895272]

約数ペア:

[(1, 56895272), (2, 28447636), (4, 14223818), (7, 8127896), (8, 7111909), (14, 4063948), (19, 2994488), (28, 2031974), (38, 1497244), (49, 1161128), (56, 1015987), (76, 748622), (98, 580564), (133, 427784), (152, 374311), (196, 290282), (266, 213892), (392, 145141), (532, 106946), (931, 61112), (1064, 53473), (1862, 30556), (3724, 15278), (7448, 7639)]