47085760

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 112745520

約数和(自身を除く): 65659760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 547, 1076, 1094, 1345, 2152, 2188, 2690, 2735, 4304, 4376, 5380, 5470, 8608, 8752, 10760, 10940, 17216, 17504, 21520, 21880, 35008, 43040, 43760, 86080, 87520, 147143, 175040, 294286, 588572, 735715, 1177144, 1471430, 2354288, 2942860, 4708576, 5885720, 9417152, 11771440, 23542880, 47085760]

約数ペア:

[(1, 47085760), (2, 23542880), (4, 11771440), (5, 9417152), (8, 5885720), (10, 4708576), (16, 2942860), (20, 2354288), (32, 1471430), (40, 1177144), (64, 735715), (80, 588572), (160, 294286), (269, 175040), (320, 147143), (538, 87520), (547, 86080), (1076, 43760), (1094, 43040), (1345, 35008), (2152, 21880), (2188, 21520), (2690, 17504), (2735, 17216), (4304, 10940), (4376, 10760), (5380, 8752), (5470, 8608)]