45678152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 92647800

約数和(自身を除く): 46969648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 1709, 2056, 3341, 3418, 6682, 6836, 13364, 13672, 22217, 26728, 44434, 88868, 177736, 439213, 878426, 1756852, 3513704, 5709769, 11419538, 22839076, 45678152]

約数ペア:

[(1, 45678152), (2, 22839076), (4, 11419538), (8, 5709769), (13, 3513704), (26, 1756852), (52, 878426), (104, 439213), (257, 177736), (514, 88868), (1028, 44434), (1709, 26728), (2056, 22217), (3341, 13672), (3418, 13364), (6682, 6836)]