57925472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 128799720

約数和(自身を除く): 70874248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 89, 172, 176, 178, 344, 352, 356, 473, 688, 712, 946, 979, 1376, 1424, 1849, 1892, 1958, 2848, 3698, 3784, 3827, 3916, 7396, 7568, 7654, 7832, 14792, 15136, 15308, 15664, 20339, 29584, 30616, 31328, 40678, 42097, 59168, 61232, 81356, 84194, 122464, 162712, 164561, 168388, 325424, 329122, 336776, 650848, 658244, 673552, 1316488, 1347104, 1810171, 2632976, 3620342, 5265952, 7240684, 14481368, 28962736, 57925472]

約数ペア:

[(1, 57925472), (2, 28962736), (4, 14481368), (8, 7240684), (11, 5265952), (16, 3620342), (22, 2632976), (32, 1810171), (43, 1347104), (44, 1316488), (86, 673552), (88, 658244), (89, 650848), (172, 336776), (176, 329122), (178, 325424), (344, 168388), (352, 164561), (356, 162712), (473, 122464), (688, 84194), (712, 81356), (946, 61232), (979, 59168), (1376, 42097), (1424, 40678), (1849, 31328), (1892, 30616), (1958, 29584), (2848, 20339), (3698, 15664), (3784, 15308), (3827, 15136), (3916, 14792), (7396, 7832), (7568, 7654)]