53789072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 106469376

約数和(自身を除く): 52680304

約数列:

[1, 2, 4, 8, 16, 103, 127, 206, 254, 257, 412, 508, 514, 824, 1016, 1028, 1648, 2032, 2056, 4112, 13081, 26162, 26471, 32639, 52324, 52942, 65278, 104648, 105884, 130556, 209296, 211768, 261112, 423536, 522224, 3361817, 6723634, 13447268, 26894536, 53789072]

約数ペア:

[(1, 53789072), (2, 26894536), (4, 13447268), (8, 6723634), (16, 3361817), (103, 522224), (127, 423536), (206, 261112), (254, 211768), (257, 209296), (412, 130556), (508, 105884), (514, 104648), (824, 65278), (1016, 52942), (1028, 52324), (1648, 32639), (2032, 26471), (2056, 26162), (4112, 13081)]