45449456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 95254320

約数和(自身を除く): 49804864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 619, 706, 1238, 1412, 2476, 2824, 4589, 4952, 5648, 8047, 9178, 9904, 16094, 18356, 32188, 36712, 64376, 73424, 128752, 218507, 437014, 874028, 1748056, 2840591, 3496112, 5681182, 11362364, 22724728, 45449456]

約数ペア:

[(1, 45449456), (2, 22724728), (4, 11362364), (8, 5681182), (13, 3496112), (16, 2840591), (26, 1748056), (52, 874028), (104, 437014), (208, 218507), (353, 128752), (619, 73424), (706, 64376), (1238, 36712), (1412, 32188), (2476, 18356), (2824, 16094), (4589, 9904), (4952, 9178), (5648, 8047)]