51538896

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2321

約数の個数: 80

約数和(自身を含む): 150793920

約数和(自身を除く): 99255024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2251, 2544, 2862, 3816, 4502, 5724, 6753, 7632, 9004, 11448, 13506, 18008, 20259, 22896, 27012, 36016, 40518, 54024, 60777, 81036, 108048, 119303, 121554, 162072, 238606, 243108, 324144, 357909, 477212, 486216, 715818, 954424, 972432, 1073727, 1431636, 1908848, 2147454, 2863272, 3221181, 4294908, 5726544, 6442362, 8589816, 12884724, 17179632, 25769448, 51538896]

約数ペア:

[(1, 51538896), (2, 25769448), (3, 17179632), (4, 12884724), (6, 8589816), (8, 6442362), (9, 5726544), (12, 4294908), (16, 3221181), (18, 2863272), (24, 2147454), (27, 1908848), (36, 1431636), (48, 1073727), (53, 972432), (54, 954424), (72, 715818), (106, 486216), (108, 477212), (144, 357909), (159, 324144), (212, 243108), (216, 238606), (318, 162072), (424, 121554), (432, 119303), (477, 108048), (636, 81036), (848, 60777), (954, 54024), (1272, 40518), (1431, 36016), (1908, 27012), (2251, 22896), (2544, 20259), (2862, 18008), (3816, 13506), (4502, 11448), (5724, 9004), (6753, 7632)]