42779072

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 105997248

約数和(自身を除く): 63218176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 136, 137, 164, 224, 238, 272, 274, 287, 328, 448, 476, 544, 548, 574, 656, 697, 952, 959, 1088, 1096, 1148, 1312, 1394, 1904, 1918, 2192, 2296, 2329, 2624, 2788, 3808, 3836, 4384, 4592, 4658, 4879, 5576, 5617, 7616, 7672, 8768, 9184, 9316, 9758, 11152, 11234, 15344, 16303, 18368, 18632, 19516, 22304, 22468, 30688, 32606, 37264, 39032, 39319, 44608, 44936, 61376, 65212, 74528, 78064, 78638, 89872, 95489, 130424, 149056, 156128, 157276, 179744, 190978, 260848, 312256, 314552, 359488, 381956, 521696, 629104, 668423, 763912, 1043392, 1258208, 1336846, 1527824, 2516416, 2673692, 3055648, 5347384, 6111296, 10694768, 21389536, 42779072]

約数ペア:

[(1, 42779072), (2, 21389536), (4, 10694768), (7, 6111296), (8, 5347384), (14, 3055648), (16, 2673692), (17, 2516416), (28, 1527824), (32, 1336846), (34, 1258208), (41, 1043392), (56, 763912), (64, 668423), (68, 629104), (82, 521696), (112, 381956), (119, 359488), (136, 314552), (137, 312256), (164, 260848), (224, 190978), (238, 179744), (272, 157276), (274, 156128), (287, 149056), (328, 130424), (448, 95489), (476, 89872), (544, 78638), (548, 78064), (574, 74528), (656, 65212), (697, 61376), (952, 44936), (959, 44608), (1088, 39319), (1096, 39032), (1148, 37264), (1312, 32606), (1394, 30688), (1904, 22468), (1918, 22304), (2192, 19516), (2296, 18632), (2329, 18368), (2624, 16303), (2788, 15344), (3808, 11234), (3836, 11152), (4384, 9758), (4592, 9316), (4658, 9184), (4879, 8768), (5576, 7672), (5617, 7616)]