42870528

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 108

約数和(自身を含む): 129139920

約数和(自身を除く): 86269392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 809, 828, 1104, 1152, 1472, 1618, 1656, 2208, 2304, 2427, 2944, 3236, 3312, 4416, 4854, 5888, 6472, 6624, 7281, 8832, 9708, 12944, 13248, 14562, 17664, 18607, 19416, 25888, 26496, 29124, 37214, 38832, 51776, 52992, 55821, 58248, 74428, 77664, 103552, 111642, 116496, 148856, 155328, 167463, 207104, 223284, 232992, 297712, 310656, 334926, 446568, 465984, 595424, 621312, 669852, 893136, 931968, 1190848, 1339704, 1786272, 1863936, 2381696, 2679408, 3572544, 4763392, 5358816, 7145088, 10717632, 14290176, 21435264, 42870528]

約数ペア:

[(1, 42870528), (2, 21435264), (3, 14290176), (4, 10717632), (6, 7145088), (8, 5358816), (9, 4763392), (12, 3572544), (16, 2679408), (18, 2381696), (23, 1863936), (24, 1786272), (32, 1339704), (36, 1190848), (46, 931968), (48, 893136), (64, 669852), (69, 621312), (72, 595424), (92, 465984), (96, 446568), (128, 334926), (138, 310656), (144, 297712), (184, 232992), (192, 223284), (207, 207104), (256, 167463), (276, 155328), (288, 148856), (368, 116496), (384, 111642), (414, 103552), (552, 77664), (576, 74428), (736, 58248), (768, 55821), (809, 52992), (828, 51776), (1104, 38832), (1152, 37214), (1472, 29124), (1618, 26496), (1656, 25888), (2208, 19416), (2304, 18607), (2427, 17664), (2944, 14562), (3236, 13248), (3312, 12944), (4416, 9708), (4854, 8832), (5888, 7281), (6472, 6624)]