40591872

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 122563584

約数和(自身を除く): 81971712

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, 383, 384, 414, 512, 552, 576, 736, 766, 768, 828, 1104, 1149, 1152, 1472, 1532, 1536, 1656, 2208, 2298, 2304, 2944, 3064, 3312, 3447, 4416, 4596, 4608, 5888, 6128, 6624, 6894, 8809, 8832, 9192, 11776, 12256, 13248, 13788, 17618, 17664, 18384, 24512, 26427, 26496, 27576, 35236, 35328, 36768, 49024, 52854, 52992, 55152, 70472, 73536, 79281, 98048, 105708, 105984, 110304, 140944, 147072, 158562, 196096, 211416, 220608, 281888, 294144, 317124, 422832, 441216, 563776, 588288, 634248, 845664, 882432, 1127552, 1268496, 1691328, 1764864, 2255104, 2536992, 3382656, 4510208, 5073984, 6765312, 10147968, 13530624, 20295936, 40591872]

約数ペア:

[(1, 40591872), (2, 20295936), (3, 13530624), (4, 10147968), (6, 6765312), (8, 5073984), (9, 4510208), (12, 3382656), (16, 2536992), (18, 2255104), (23, 1764864), (24, 1691328), (32, 1268496), (36, 1127552), (46, 882432), (48, 845664), (64, 634248), (69, 588288), (72, 563776), (92, 441216), (96, 422832), (128, 317124), (138, 294144), (144, 281888), (184, 220608), (192, 211416), (207, 196096), (256, 158562), (276, 147072), (288, 140944), (368, 110304), (383, 105984), (384, 105708), (414, 98048), (512, 79281), (552, 73536), (576, 70472), (736, 55152), (766, 52992), (768, 52854), (828, 49024), (1104, 36768), (1149, 35328), (1152, 35236), (1472, 27576), (1532, 26496), (1536, 26427), (1656, 24512), (2208, 18384), (2298, 17664), (2304, 17618), (2944, 13788), (3064, 13248), (3312, 12256), (3447, 11776), (4416, 9192), (4596, 8832), (4608, 8809), (5888, 6894), (6128, 6624)]