51497312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{39251}}^1$

素因数の和:39302

約数の個数: 24

約数和(自身を含む): 103860792

約数和(自身を除く): 52363480

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 39251, 78502, 157004, 314008, 628016, 1256032, 1609291, 3218582, 6437164, 12874328, 25748656, 51497312]

約数ペア:

[(1, 51497312), (2, 25748656), (4, 12874328), (8, 6437164), (16, 3218582), (32, 1609291), (41, 1256032), (82, 628016), (164, 314008), (328, 157004), (656, 78502), (1312, 39251)]