52121656

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 99474480

約数和(自身を除く): 47352824

約数列:

[1, 2, 4, 8, 101, 202, 251, 257, 404, 502, 514, 808, 1004, 1028, 2008, 2056, 25351, 25957, 50702, 51914, 64507, 101404, 103828, 129014, 202808, 207656, 258028, 516056, 6515207, 13030414, 26060828, 52121656]

約数ペア:

[(1, 52121656), (2, 26060828), (4, 13030414), (8, 6515207), (101, 516056), (202, 258028), (251, 207656), (257, 202808), (404, 129014), (502, 103828), (514, 101404), (808, 64507), (1004, 51914), (1028, 50702), (2008, 25957), (2056, 25351)]