57439466

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 107980800

約数和(自身を除く): 50541334

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 73, 74, 98, 146, 217, 259, 343, 434, 511, 518, 686, 1022, 1147, 1519, 1813, 2263, 2294, 2701, 3038, 3577, 3626, 4526, 5402, 7154, 8029, 10633, 12691, 15841, 16058, 18907, 21266, 25039, 25382, 31682, 37814, 50078, 56203, 83731, 110887, 112406, 132349, 167462, 221774, 264698, 393421, 586117, 776209, 786842, 926443, 1172234, 1552418, 1852886, 4102819, 8205638, 28719733, 57439466]

約数ペア:

[(1, 57439466), (2, 28719733), (7, 8205638), (14, 4102819), (31, 1852886), (37, 1552418), (49, 1172234), (62, 926443), (73, 786842), (74, 776209), (98, 586117), (146, 393421), (217, 264698), (259, 221774), (343, 167462), (434, 132349), (511, 112406), (518, 110887), (686, 83731), (1022, 56203), (1147, 50078), (1519, 37814), (1813, 31682), (2263, 25382), (2294, 25039), (2701, 21266), (3038, 18907), (3577, 16058), (3626, 15841), (4526, 12691), (5402, 10633), (7154, 8029)]