40299312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 109778688

約数和(自身を除く): 69479376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 173, 184, 211, 276, 346, 368, 422, 519, 552, 633, 692, 844, 1038, 1104, 1266, 1384, 1688, 2076, 2532, 2768, 3376, 3979, 4152, 4853, 5064, 7958, 8304, 9706, 10128, 11937, 14559, 15916, 19412, 23874, 29118, 31832, 36503, 38824, 47748, 58236, 63664, 73006, 77648, 95496, 109509, 116472, 146012, 190992, 219018, 232944, 292024, 438036, 584048, 839569, 876072, 1679138, 1752144, 2518707, 3358276, 5037414, 6716552, 10074828, 13433104, 20149656, 40299312]

約数ペア:

[(1, 40299312), (2, 20149656), (3, 13433104), (4, 10074828), (6, 6716552), (8, 5037414), (12, 3358276), (16, 2518707), (23, 1752144), (24, 1679138), (46, 876072), (48, 839569), (69, 584048), (92, 438036), (138, 292024), (173, 232944), (184, 219018), (211, 190992), (276, 146012), (346, 116472), (368, 109509), (422, 95496), (519, 77648), (552, 73006), (633, 63664), (692, 58236), (844, 47748), (1038, 38824), (1104, 36503), (1266, 31832), (1384, 29118), (1688, 23874), (2076, 19412), (2532, 15916), (2768, 14559), (3376, 11937), (3979, 10128), (4152, 9706), (4853, 8304), (5064, 7958)]