42382464

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 122481600

約数和(自身を除く): 80099136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 157, 192, 222, 228, 296, 304, 314, 384, 444, 456, 471, 592, 608, 628, 703, 888, 912, 942, 1184, 1216, 1256, 1406, 1776, 1824, 1884, 2109, 2368, 2432, 2512, 2812, 2983, 3552, 3648, 3768, 4218, 4736, 5024, 5624, 5809, 5966, 7104, 7296, 7536, 8436, 8949, 10048, 11248, 11618, 11932, 14208, 15072, 16872, 17427, 17898, 20096, 22496, 23236, 23864, 30144, 33744, 34854, 35796, 44992, 46472, 47728, 60288, 67488, 69708, 71592, 89984, 92944, 95456, 110371, 134976, 139416, 143184, 185888, 190912, 220742, 269952, 278832, 286368, 331113, 371776, 381824, 441484, 557664, 572736, 662226, 743552, 882968, 1115328, 1145472, 1324452, 1765936, 2230656, 2648904, 3531872, 5297808, 7063744, 10595616, 14127488, 21191232, 42382464]

約数ペア:

[(1, 42382464), (2, 21191232), (3, 14127488), (4, 10595616), (6, 7063744), (8, 5297808), (12, 3531872), (16, 2648904), (19, 2230656), (24, 1765936), (32, 1324452), (37, 1145472), (38, 1115328), (48, 882968), (57, 743552), (64, 662226), (74, 572736), (76, 557664), (96, 441484), (111, 381824), (114, 371776), (128, 331113), (148, 286368), (152, 278832), (157, 269952), (192, 220742), (222, 190912), (228, 185888), (296, 143184), (304, 139416), (314, 134976), (384, 110371), (444, 95456), (456, 92944), (471, 89984), (592, 71592), (608, 69708), (628, 67488), (703, 60288), (888, 47728), (912, 46472), (942, 44992), (1184, 35796), (1216, 34854), (1256, 33744), (1406, 30144), (1776, 23864), (1824, 23236), (1884, 22496), (2109, 20096), (2368, 17898), (2432, 17427), (2512, 16872), (2812, 15072), (2983, 14208), (3552, 11932), (3648, 11618), (3768, 11248), (4218, 10048), (4736, 8949), (5024, 8436), (5624, 7536), (5809, 7296), (5966, 7104)]