51126208

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 112

約数和(自身を含む): 126187200

約数和(自身を除く): 75060992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 137, 196, 224, 238, 272, 274, 343, 392, 448, 476, 544, 548, 686, 784, 833, 952, 959, 1088, 1096, 1372, 1568, 1666, 1904, 1918, 2192, 2329, 2744, 3136, 3332, 3808, 3836, 4384, 4658, 5488, 5831, 6664, 6713, 7616, 7672, 8768, 9316, 10976, 11662, 13328, 13426, 15344, 16303, 18632, 21952, 23324, 26656, 26852, 30688, 32606, 37264, 46648, 46991, 53312, 53704, 61376, 65212, 74528, 93296, 93982, 107408, 114121, 130424, 149056, 186592, 187964, 214816, 228242, 260848, 373184, 375928, 429632, 456484, 521696, 751856, 798847, 912968, 1043392, 1503712, 1597694, 1825936, 3007424, 3195388, 3651872, 6390776, 7303744, 12781552, 25563104, 51126208]

約数ペア:

[(1, 51126208), (2, 25563104), (4, 12781552), (7, 7303744), (8, 6390776), (14, 3651872), (16, 3195388), (17, 3007424), (28, 1825936), (32, 1597694), (34, 1503712), (49, 1043392), (56, 912968), (64, 798847), (68, 751856), (98, 521696), (112, 456484), (119, 429632), (136, 375928), (137, 373184), (196, 260848), (224, 228242), (238, 214816), (272, 187964), (274, 186592), (343, 149056), (392, 130424), (448, 114121), (476, 107408), (544, 93982), (548, 93296), (686, 74528), (784, 65212), (833, 61376), (952, 53704), (959, 53312), (1088, 46991), (1096, 46648), (1372, 37264), (1568, 32606), (1666, 30688), (1904, 26852), (1918, 26656), (2192, 23324), (2329, 21952), (2744, 18632), (3136, 16303), (3332, 15344), (3808, 13426), (3836, 13328), (4384, 11662), (4658, 10976), (5488, 9316), (5831, 8768), (6664, 7672), (6713, 7616)]