55791008

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 152409600

約数和(自身を除く): 96618592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 49, 52, 56, 68, 91, 92, 98, 104, 112, 119, 136, 161, 182, 184, 196, 208, 221, 224, 238, 272, 299, 322, 343, 364, 368, 391, 392, 416, 442, 476, 544, 598, 637, 644, 686, 728, 736, 782, 784, 833, 884, 952, 1127, 1196, 1274, 1288, 1372, 1456, 1547, 1564, 1568, 1666, 1768, 1904, 2093, 2254, 2392, 2548, 2576, 2737, 2744, 2912, 3094, 3128, 3332, 3536, 3808, 4186, 4459, 4508, 4784, 5083, 5096, 5152, 5474, 5488, 5831, 6188, 6256, 6664, 7072, 7889, 8372, 8918, 9016, 9568, 10166, 10192, 10829, 10948, 10976, 11662, 12376, 12512, 13328, 14651, 15778, 16744, 17836, 18032, 19159, 20332, 20384, 21658, 21896, 23324, 24752, 26656, 29302, 31556, 33488, 35581, 35672, 36064, 38318, 40664, 43316, 43792, 46648, 49504, 58604, 63112, 66976, 71162, 71344, 75803, 76636, 81328, 86632, 87584, 93296, 102557, 117208, 126224, 134113, 142324, 142688, 151606, 153272, 162656, 173264, 186592, 205114, 234416, 249067, 252448, 268226, 284648, 303212, 306544, 346528, 410228, 468832, 498134, 536452, 569296, 606424, 613088, 820456, 996268, 1072904, 1138592, 1212848, 1640912, 1743469, 1992536, 2145808, 2425696, 3281824, 3486938, 3985072, 4291616, 6973876, 7970144, 13947752, 27895504, 55791008]

約数ペア:

[(1, 55791008), (2, 27895504), (4, 13947752), (7, 7970144), (8, 6973876), (13, 4291616), (14, 3985072), (16, 3486938), (17, 3281824), (23, 2425696), (26, 2145808), (28, 1992536), (32, 1743469), (34, 1640912), (46, 1212848), (49, 1138592), (52, 1072904), (56, 996268), (68, 820456), (91, 613088), (92, 606424), (98, 569296), (104, 536452), (112, 498134), (119, 468832), (136, 410228), (161, 346528), (182, 306544), (184, 303212), (196, 284648), (208, 268226), (221, 252448), (224, 249067), (238, 234416), (272, 205114), (299, 186592), (322, 173264), (343, 162656), (364, 153272), (368, 151606), (391, 142688), (392, 142324), (416, 134113), (442, 126224), (476, 117208), (544, 102557), (598, 93296), (637, 87584), (644, 86632), (686, 81328), (728, 76636), (736, 75803), (782, 71344), (784, 71162), (833, 66976), (884, 63112), (952, 58604), (1127, 49504), (1196, 46648), (1274, 43792), (1288, 43316), (1372, 40664), (1456, 38318), (1547, 36064), (1564, 35672), (1568, 35581), (1666, 33488), (1768, 31556), (1904, 29302), (2093, 26656), (2254, 24752), (2392, 23324), (2548, 21896), (2576, 21658), (2737, 20384), (2744, 20332), (2912, 19159), (3094, 18032), (3128, 17836), (3332, 16744), (3536, 15778), (3808, 14651), (4186, 13328), (4459, 12512), (4508, 12376), (4784, 11662), (5083, 10976), (5096, 10948), (5152, 10829), (5474, 10192), (5488, 10166), (5831, 9568), (6188, 9016), (6256, 8918), (6664, 8372), (7072, 7889)]