52004978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 84260736

約数和(自身を除く): 32255758

約数列:

[1, 2, 23, 46, 53, 83, 106, 166, 257, 514, 1219, 1909, 2438, 3818, 4399, 5911, 8798, 11822, 13621, 21331, 27242, 42662, 101177, 202354, 313283, 490613, 626566, 981226, 1130543, 2261086, 26002489, 52004978]

約数ペア:

[(1, 52004978), (2, 26002489), (23, 2261086), (46, 1130543), (53, 981226), (83, 626566), (106, 490613), (166, 313283), (257, 202354), (514, 101177), (1219, 42662), (1909, 27242), (2438, 21331), (3818, 13621), (4399, 11822), (5911, 8798)]