43131648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 134217216

約数和(自身を除く): 91085568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 113, 128, 142, 168, 192, 213, 224, 226, 256, 284, 336, 339, 384, 426, 448, 452, 497, 568, 672, 678, 768, 791, 852, 896, 904, 994, 1136, 1344, 1356, 1491, 1582, 1704, 1792, 1808, 1988, 2272, 2373, 2688, 2712, 2982, 3164, 3408, 3616, 3976, 4544, 4746, 5376, 5424, 5964, 6328, 6816, 7232, 7952, 8023, 9088, 9492, 10848, 11928, 12656, 13632, 14464, 15904, 16046, 18176, 18984, 21696, 23856, 24069, 25312, 27264, 28928, 31808, 32092, 37968, 43392, 47712, 48138, 50624, 54528, 56161, 63616, 64184, 75936, 86784, 95424, 96276, 101248, 112322, 127232, 128368, 151872, 168483, 190848, 192552, 202496, 224644, 256736, 303744, 336966, 381696, 385104, 449288, 513472, 607488, 673932, 770208, 898576, 1026944, 1347864, 1540416, 1797152, 2053888, 2695728, 3080832, 3594304, 5391456, 6161664, 7188608, 10782912, 14377216, 21565824, 43131648]

約数ペア:

[(1, 43131648), (2, 21565824), (3, 14377216), (4, 10782912), (6, 7188608), (7, 6161664), (8, 5391456), (12, 3594304), (14, 3080832), (16, 2695728), (21, 2053888), (24, 1797152), (28, 1540416), (32, 1347864), (42, 1026944), (48, 898576), (56, 770208), (64, 673932), (71, 607488), (84, 513472), (96, 449288), (112, 385104), (113, 381696), (128, 336966), (142, 303744), (168, 256736), (192, 224644), (213, 202496), (224, 192552), (226, 190848), (256, 168483), (284, 151872), (336, 128368), (339, 127232), (384, 112322), (426, 101248), (448, 96276), (452, 95424), (497, 86784), (568, 75936), (672, 64184), (678, 63616), (768, 56161), (791, 54528), (852, 50624), (896, 48138), (904, 47712), (994, 43392), (1136, 37968), (1344, 32092), (1356, 31808), (1491, 28928), (1582, 27264), (1704, 25312), (1792, 24069), (1808, 23856), (1988, 21696), (2272, 18984), (2373, 18176), (2688, 16046), (2712, 15904), (2982, 14464), (3164, 13632), (3408, 12656), (3616, 11928), (3976, 10848), (4544, 9492), (4746, 9088), (5376, 8023), (5424, 7952), (5964, 7232), (6328, 6816)]