53450192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 109695360

約数和(自身を除く): 56245168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 911, 1544, 1822, 3088, 3644, 3667, 7288, 7334, 14576, 14668, 17309, 29336, 34618, 58672, 69236, 138472, 175823, 276944, 351646, 703292, 1406584, 2813168, 3340637, 6681274, 13362548, 26725096, 53450192]

約数ペア:

[(1, 53450192), (2, 26725096), (4, 13362548), (8, 6681274), (16, 3340637), (19, 2813168), (38, 1406584), (76, 703292), (152, 351646), (193, 276944), (304, 175823), (386, 138472), (772, 69236), (911, 58672), (1544, 34618), (1822, 29336), (3088, 17309), (3644, 14668), (3667, 14576), (7288, 7334)]