42654048

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 112303296

約数和(自身を除く): 69649248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 691, 1286, 1382, 1929, 2073, 2572, 2764, 3858, 4146, 5144, 5528, 7716, 8292, 10288, 11056, 15432, 16584, 20576, 22112, 30864, 33168, 61728, 66336, 444313, 888626, 1332939, 1777252, 2665878, 3554504, 5331756, 7109008, 10663512, 14218016, 21327024, 42654048]

約数ペア:

[(1, 42654048), (2, 21327024), (3, 14218016), (4, 10663512), (6, 7109008), (8, 5331756), (12, 3554504), (16, 2665878), (24, 1777252), (32, 1332939), (48, 888626), (96, 444313), (643, 66336), (691, 61728), (1286, 33168), (1382, 30864), (1929, 22112), (2073, 20576), (2572, 16584), (2764, 15432), (3858, 11056), (4146, 10288), (5144, 8292), (5528, 7716)]