56846552

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 125664000

約数和(自身を除く): 68817448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 109, 134, 139, 218, 268, 278, 436, 469, 536, 556, 763, 872, 938, 973, 1112, 1526, 1876, 1946, 3052, 3752, 3892, 6104, 7303, 7784, 9313, 14606, 15151, 18626, 29212, 30302, 37252, 51121, 58424, 60604, 65191, 74504, 102242, 106057, 121208, 130382, 204484, 212114, 260764, 408968, 424228, 521528, 848456, 1015117, 2030234, 4060468, 7105819, 8120936, 14211638, 28423276, 56846552]

約数ペア:

[(1, 56846552), (2, 28423276), (4, 14211638), (7, 8120936), (8, 7105819), (14, 4060468), (28, 2030234), (56, 1015117), (67, 848456), (109, 521528), (134, 424228), (139, 408968), (218, 260764), (268, 212114), (278, 204484), (436, 130382), (469, 121208), (536, 106057), (556, 102242), (763, 74504), (872, 65191), (938, 60604), (973, 58424), (1112, 51121), (1526, 37252), (1876, 30302), (1946, 29212), (3052, 18626), (3752, 15151), (3892, 14606), (6104, 9313), (7303, 7784)]