49287344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 101184000

約数和(自身を除く): 51896656

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 1999, 3082, 3998, 6164, 7996, 12328, 15992, 24656, 31984, 45977, 91954, 133933, 183908, 267866, 367816, 535732, 735632, 1071464, 2142928, 3080459, 6160918, 12321836, 24643672, 49287344]

約数ペア:

[(1, 49287344), (2, 24643672), (4, 12321836), (8, 6160918), (16, 3080459), (23, 2142928), (46, 1071464), (67, 735632), (92, 535732), (134, 367816), (184, 267866), (268, 183908), (368, 133933), (536, 91954), (1072, 45977), (1541, 31984), (1999, 24656), (3082, 15992), (3998, 12328), (6164, 7996)]