51114544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 107093840

約数和(自身を除く): 55979296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 619, 794, 1238, 1588, 2476, 3176, 4952, 5161, 6352, 8047, 9904, 10322, 16094, 20644, 32188, 41288, 64376, 82576, 128752, 245743, 491486, 982972, 1965944, 3194659, 3931888, 6389318, 12778636, 25557272, 51114544]

約数ペア:

[(1, 51114544), (2, 25557272), (4, 12778636), (8, 6389318), (13, 3931888), (16, 3194659), (26, 1965944), (52, 982972), (104, 491486), (208, 245743), (397, 128752), (619, 82576), (794, 64376), (1238, 41288), (1588, 32188), (2476, 20644), (3176, 16094), (4952, 10322), (5161, 9904), (6352, 8047)]