49280544

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1402

約数の個数: 72

約数和(自身を含む): 141277500

約数和(自身を除く): 91996956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1249, 1644, 2192, 2466, 2498, 3288, 3747, 4384, 4932, 4996, 6576, 7494, 9864, 9992, 11241, 13152, 14988, 19728, 19984, 22482, 29976, 39456, 39968, 44964, 59952, 89928, 119904, 171113, 179856, 342226, 359712, 513339, 684452, 1026678, 1368904, 1540017, 2053356, 2737808, 3080034, 4106712, 5475616, 6160068, 8213424, 12320136, 16426848, 24640272, 49280544]

約数ペア:

[(1, 49280544), (2, 24640272), (3, 16426848), (4, 12320136), (6, 8213424), (8, 6160068), (9, 5475616), (12, 4106712), (16, 3080034), (18, 2737808), (24, 2053356), (32, 1540017), (36, 1368904), (48, 1026678), (72, 684452), (96, 513339), (137, 359712), (144, 342226), (274, 179856), (288, 171113), (411, 119904), (548, 89928), (822, 59952), (1096, 44964), (1233, 39968), (1249, 39456), (1644, 29976), (2192, 22482), (2466, 19984), (2498, 19728), (3288, 14988), (3747, 13152), (4384, 11241), (4932, 9992), (4996, 9864), (6576, 7494)]