47219992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 92326320

約数和(自身を除く): 45106328

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2381, 2479, 4762, 4958, 9524, 9916, 19048, 19832, 88097, 159527, 176194, 319054, 352388, 638108, 704776, 1276216, 5902499, 11804998, 23609996, 47219992]

約数ペア:

[(1, 47219992), (2, 23609996), (4, 11804998), (8, 5902499), (37, 1276216), (67, 704776), (74, 638108), (134, 352388), (148, 319054), (268, 176194), (296, 159527), (536, 88097), (2381, 19832), (2479, 19048), (4762, 9916), (4958, 9524)]