51595336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26111}}^1$

素因数の和:26149

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 58075064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 26111, 52222, 104444, 208888, 339443, 496109, 678886, 992218, 1357772, 1984436, 2715544, 3968872, 6449417, 12898834, 25797668, 51595336]

約数ペア:

[(1, 51595336), (2, 25797668), (4, 12898834), (8, 6449417), (13, 3968872), (19, 2715544), (26, 1984436), (38, 1357772), (52, 992218), (76, 678886), (104, 496109), (152, 339443), (247, 208888), (494, 104444), (988, 52222), (1976, 26111)]