52836940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 120714048

約数和(自身を除く): 67877108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 1973, 2060, 2678, 3946, 5356, 6695, 7892, 9865, 13390, 19730, 25649, 26780, 39460, 51298, 102596, 128245, 203219, 256490, 406438, 512980, 812876, 1016095, 2032190, 2641847, 4064380, 5283694, 10567388, 13209235, 26418470, 52836940]

約数ペア:

[(1, 52836940), (2, 26418470), (4, 13209235), (5, 10567388), (10, 5283694), (13, 4064380), (20, 2641847), (26, 2032190), (52, 1016095), (65, 812876), (103, 512980), (130, 406438), (206, 256490), (260, 203219), (412, 128245), (515, 102596), (1030, 51298), (1339, 39460), (1973, 26780), (2060, 25649), (2678, 19730), (3946, 13390), (5356, 9865), (6695, 7892)]