56975338

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 107606880

約数和(自身を除く): 50631542

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 827, 931, 1406, 1654, 1813, 1862, 3626, 4921, 5789, 9842, 11578, 15713, 30599, 31426, 34447, 40523, 61198, 68894, 81046, 109991, 214193, 219982, 428386, 581381, 769937, 1162762, 1499351, 1539874, 2998702, 4069667, 8139334, 28487669, 56975338]

約数ペア:

[(1, 56975338), (2, 28487669), (7, 8139334), (14, 4069667), (19, 2998702), (37, 1539874), (38, 1499351), (49, 1162762), (74, 769937), (98, 581381), (133, 428386), (259, 219982), (266, 214193), (518, 109991), (703, 81046), (827, 68894), (931, 61198), (1406, 40523), (1654, 34447), (1813, 31426), (1862, 30599), (3626, 15713), (4921, 11578), (5789, 9842)]