42127904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 115831296

約数和(自身を除く): 73703392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 37, 46, 52, 56, 68, 74, 91, 92, 104, 112, 119, 136, 148, 161, 182, 184, 208, 221, 224, 238, 259, 272, 296, 299, 322, 364, 368, 391, 416, 442, 476, 481, 518, 544, 592, 598, 629, 644, 728, 736, 782, 851, 884, 952, 962, 1036, 1184, 1196, 1258, 1288, 1456, 1547, 1564, 1702, 1768, 1904, 1924, 2072, 2093, 2392, 2516, 2576, 2737, 2912, 3094, 3128, 3367, 3404, 3536, 3808, 3848, 4144, 4186, 4403, 4784, 5032, 5083, 5152, 5474, 5957, 6188, 6256, 6734, 6808, 7072, 7696, 8177, 8288, 8372, 8806, 9568, 10064, 10166, 10948, 11063, 11914, 12376, 12512, 13468, 13616, 14467, 15392, 16354, 16744, 17612, 20128, 20332, 21896, 22126, 23828, 24752, 26936, 27232, 28934, 32708, 33488, 35224, 35581, 40664, 43792, 44252, 47656, 49504, 53872, 57239, 57868, 65416, 66976, 70448, 71162, 77441, 81328, 87584, 88504, 95312, 101269, 107744, 114478, 115736, 130832, 140896, 142324, 154882, 162656, 177008, 188071, 190624, 202538, 228956, 231472, 261664, 284648, 309764, 354016, 376142, 405076, 457912, 462944, 569296, 619528, 752284, 810152, 915824, 1138592, 1239056, 1316497, 1504568, 1620304, 1831648, 2478112, 2632994, 3009136, 3240608, 5265988, 6018272, 10531976, 21063952, 42127904]

約数ペア:

[(1, 42127904), (2, 21063952), (4, 10531976), (7, 6018272), (8, 5265988), (13, 3240608), (14, 3009136), (16, 2632994), (17, 2478112), (23, 1831648), (26, 1620304), (28, 1504568), (32, 1316497), (34, 1239056), (37, 1138592), (46, 915824), (52, 810152), (56, 752284), (68, 619528), (74, 569296), (91, 462944), (92, 457912), (104, 405076), (112, 376142), (119, 354016), (136, 309764), (148, 284648), (161, 261664), (182, 231472), (184, 228956), (208, 202538), (221, 190624), (224, 188071), (238, 177008), (259, 162656), (272, 154882), (296, 142324), (299, 140896), (322, 130832), (364, 115736), (368, 114478), (391, 107744), (416, 101269), (442, 95312), (476, 88504), (481, 87584), (518, 81328), (544, 77441), (592, 71162), (598, 70448), (629, 66976), (644, 65416), (728, 57868), (736, 57239), (782, 53872), (851, 49504), (884, 47656), (952, 44252), (962, 43792), (1036, 40664), (1184, 35581), (1196, 35224), (1258, 33488), (1288, 32708), (1456, 28934), (1547, 27232), (1564, 26936), (1702, 24752), (1768, 23828), (1904, 22126), (1924, 21896), (2072, 20332), (2093, 20128), (2392, 17612), (2516, 16744), (2576, 16354), (2737, 15392), (2912, 14467), (3094, 13616), (3128, 13468), (3367, 12512), (3404, 12376), (3536, 11914), (3808, 11063), (3848, 10948), (4144, 10166), (4186, 10064), (4403, 9568), (4784, 8806), (5032, 8372), (5083, 8288), (5152, 8177), (5474, 7696), (5957, 7072), (6188, 6808), (6256, 6734)]