51974936

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 108482400

約数和(自身を除く): 56507464

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1039, 1352, 1924, 2078, 3848, 4156, 6253, 8312, 12506, 13507, 25012, 27014, 38443, 50024, 54028, 76886, 108056, 153772, 175591, 307544, 351182, 499759, 702364, 999518, 1404728, 1999036, 3998072, 6496867, 12993734, 25987468, 51974936]

約数ペア:

[(1, 51974936), (2, 25987468), (4, 12993734), (8, 6496867), (13, 3998072), (26, 1999036), (37, 1404728), (52, 999518), (74, 702364), (104, 499759), (148, 351182), (169, 307544), (296, 175591), (338, 153772), (481, 108056), (676, 76886), (962, 54028), (1039, 50024), (1352, 38443), (1924, 27014), (2078, 25012), (3848, 13507), (4156, 12506), (6253, 8312)]