42197856

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 73633440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 71, 82, 96, 123, 142, 151, 164, 213, 246, 284, 302, 328, 426, 453, 492, 568, 604, 656, 852, 906, 984, 1136, 1208, 1312, 1704, 1812, 1968, 2272, 2416, 2911, 3408, 3624, 3936, 4832, 5822, 6191, 6816, 7248, 8733, 10721, 11644, 12382, 14496, 17466, 18573, 21442, 23288, 24764, 32163, 34932, 37146, 42884, 46576, 49528, 64326, 69864, 74292, 85768, 93152, 99056, 128652, 139728, 148584, 171536, 198112, 257304, 279456, 297168, 343072, 439561, 514608, 594336, 879122, 1029216, 1318683, 1758244, 2637366, 3516488, 5274732, 7032976, 10549464, 14065952, 21098928, 42197856]

約数ペア:

[(1, 42197856), (2, 21098928), (3, 14065952), (4, 10549464), (6, 7032976), (8, 5274732), (12, 3516488), (16, 2637366), (24, 1758244), (32, 1318683), (41, 1029216), (48, 879122), (71, 594336), (82, 514608), (96, 439561), (123, 343072), (142, 297168), (151, 279456), (164, 257304), (213, 198112), (246, 171536), (284, 148584), (302, 139728), (328, 128652), (426, 99056), (453, 93152), (492, 85768), (568, 74292), (604, 69864), (656, 64326), (852, 49528), (906, 46576), (984, 42884), (1136, 37146), (1208, 34932), (1312, 32163), (1704, 24764), (1812, 23288), (1968, 21442), (2272, 18573), (2416, 17466), (2911, 14496), (3408, 12382), (3624, 11644), (3936, 10721), (4832, 8733), (5822, 7248), (6191, 6816)]