57121372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 134830080

約数和(自身を除く): 77708708

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 43, 44, 76, 77, 86, 133, 154, 172, 209, 227, 266, 301, 308, 418, 454, 473, 532, 602, 817, 836, 908, 946, 1204, 1463, 1589, 1634, 1892, 2497, 2926, 3178, 3268, 3311, 4313, 4994, 5719, 5852, 6356, 6622, 8626, 8987, 9761, 9988, 11438, 13244, 17252, 17479, 17974, 19522, 22876, 30191, 34958, 35948, 39044, 47443, 60382, 62909, 68327, 69916, 94886, 107371, 120764, 125818, 136654, 185459, 189772, 214742, 251636, 273308, 332101, 370918, 429484, 664202, 741836, 751597, 1298213, 1328404, 1503194, 2040049, 2596426, 3006388, 4080098, 5192852, 8160196, 14280343, 28560686, 57121372]

約数ペア:

[(1, 57121372), (2, 28560686), (4, 14280343), (7, 8160196), (11, 5192852), (14, 4080098), (19, 3006388), (22, 2596426), (28, 2040049), (38, 1503194), (43, 1328404), (44, 1298213), (76, 751597), (77, 741836), (86, 664202), (133, 429484), (154, 370918), (172, 332101), (209, 273308), (227, 251636), (266, 214742), (301, 189772), (308, 185459), (418, 136654), (454, 125818), (473, 120764), (532, 107371), (602, 94886), (817, 69916), (836, 68327), (908, 62909), (946, 60382), (1204, 47443), (1463, 39044), (1589, 35948), (1634, 34958), (1892, 30191), (2497, 22876), (2926, 19522), (3178, 17974), (3268, 17479), (3311, 17252), (4313, 13244), (4994, 11438), (5719, 9988), (5852, 9761), (6356, 8987), (6622, 8626)]