51988612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32251}}^1$

素因数の和:32299

約数の個数: 24

約数和(自身を含む): 101142272

約数和(自身を除く): 49153660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 32251, 64502, 129004, 419263, 838526, 999781, 1677052, 1999562, 3999124, 12997153, 25994306, 51988612]

約数ペア:

[(1, 51988612), (2, 25994306), (4, 12997153), (13, 3999124), (26, 1999562), (31, 1677052), (52, 999781), (62, 838526), (124, 419263), (403, 129004), (806, 64502), (1612, 32251)]