42202496

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 105427200

約数和(自身を除く): 63224704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 67, 74, 76, 112, 128, 133, 134, 148, 152, 224, 259, 266, 268, 296, 304, 448, 469, 518, 532, 536, 592, 608, 703, 896, 938, 1036, 1064, 1072, 1184, 1216, 1273, 1406, 1876, 2072, 2128, 2144, 2368, 2432, 2479, 2546, 2812, 3752, 4144, 4256, 4288, 4736, 4921, 4958, 5092, 5624, 7504, 8288, 8512, 8576, 8911, 9842, 9916, 10184, 11248, 15008, 16576, 17024, 17353, 17822, 19684, 19832, 20368, 22496, 30016, 33152, 34706, 35644, 39368, 39664, 40736, 44992, 47101, 60032, 69412, 71288, 78736, 79328, 81472, 89984, 94202, 138824, 142576, 157472, 158656, 162944, 188404, 277648, 285152, 314944, 317312, 329707, 376808, 555296, 570304, 629888, 659414, 753616, 1110592, 1140608, 1318828, 1507232, 2221184, 2637656, 3014464, 5275312, 6028928, 10550624, 21101248, 42202496]

約数ペア:

[(1, 42202496), (2, 21101248), (4, 10550624), (7, 6028928), (8, 5275312), (14, 3014464), (16, 2637656), (19, 2221184), (28, 1507232), (32, 1318828), (37, 1140608), (38, 1110592), (56, 753616), (64, 659414), (67, 629888), (74, 570304), (76, 555296), (112, 376808), (128, 329707), (133, 317312), (134, 314944), (148, 285152), (152, 277648), (224, 188404), (259, 162944), (266, 158656), (268, 157472), (296, 142576), (304, 138824), (448, 94202), (469, 89984), (518, 81472), (532, 79328), (536, 78736), (592, 71288), (608, 69412), (703, 60032), (896, 47101), (938, 44992), (1036, 40736), (1064, 39664), (1072, 39368), (1184, 35644), (1216, 34706), (1273, 33152), (1406, 30016), (1876, 22496), (2072, 20368), (2128, 19832), (2144, 19684), (2368, 17822), (2432, 17353), (2479, 17024), (2546, 16576), (2812, 15008), (3752, 11248), (4144, 10184), (4256, 9916), (4288, 9842), (4736, 8911), (4921, 8576), (4958, 8512), (5092, 8288), (5624, 7504)]