57326856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 105969144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 41, 46, 51, 68, 69, 82, 92, 102, 123, 136, 138, 149, 164, 184, 204, 246, 276, 298, 328, 391, 408, 447, 492, 552, 596, 697, 782, 894, 943, 984, 1173, 1192, 1394, 1564, 1788, 1886, 2091, 2346, 2533, 2788, 2829, 3128, 3427, 3576, 3772, 4182, 4692, 5066, 5576, 5658, 6109, 6854, 7544, 7599, 8364, 9384, 10132, 10281, 11316, 12218, 13708, 15198, 16031, 16728, 18327, 20264, 20562, 22632, 24436, 27416, 30396, 32062, 36654, 41124, 48093, 48872, 58259, 60792, 64124, 73308, 82248, 96186, 103853, 116518, 128248, 140507, 146616, 174777, 192372, 207706, 233036, 281014, 311559, 349554, 384744, 415412, 421521, 466072, 562028, 623118, 699108, 830824, 843042, 1124056, 1246236, 1398216, 1686084, 2388619, 2492472, 3372168, 4777238, 7165857, 9554476, 14331714, 19108952, 28663428, 57326856]

約数ペア:

[(1, 57326856), (2, 28663428), (3, 19108952), (4, 14331714), (6, 9554476), (8, 7165857), (12, 4777238), (17, 3372168), (23, 2492472), (24, 2388619), (34, 1686084), (41, 1398216), (46, 1246236), (51, 1124056), (68, 843042), (69, 830824), (82, 699108), (92, 623118), (102, 562028), (123, 466072), (136, 421521), (138, 415412), (149, 384744), (164, 349554), (184, 311559), (204, 281014), (246, 233036), (276, 207706), (298, 192372), (328, 174777), (391, 146616), (408, 140507), (447, 128248), (492, 116518), (552, 103853), (596, 96186), (697, 82248), (782, 73308), (894, 64124), (943, 60792), (984, 58259), (1173, 48872), (1192, 48093), (1394, 41124), (1564, 36654), (1788, 32062), (1886, 30396), (2091, 27416), (2346, 24436), (2533, 22632), (2788, 20562), (2829, 20264), (3128, 18327), (3427, 16728), (3576, 16031), (3772, 15198), (4182, 13708), (4692, 12218), (5066, 11316), (5576, 10281), (5658, 10132), (6109, 9384), (6854, 8364), (7544, 7599)]