56012904

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 156456000

約数和(自身を除く): 100443096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1229, 1266, 1688, 1899, 2458, 2532, 3687, 3798, 4916, 5064, 5697, 7374, 7596, 9832, 11061, 11394, 14748, 15192, 22122, 22788, 29496, 33183, 44244, 45576, 66366, 88488, 132732, 259319, 265464, 518638, 777957, 1037276, 1555914, 2074552, 2333871, 3111828, 4667742, 6223656, 7001613, 9335484, 14003226, 18670968, 28006452, 56012904]

約数ペア:

[(1, 56012904), (2, 28006452), (3, 18670968), (4, 14003226), (6, 9335484), (8, 7001613), (9, 6223656), (12, 4667742), (18, 3111828), (24, 2333871), (27, 2074552), (36, 1555914), (54, 1037276), (72, 777957), (108, 518638), (211, 265464), (216, 259319), (422, 132732), (633, 88488), (844, 66366), (1229, 45576), (1266, 44244), (1688, 33183), (1899, 29496), (2458, 22788), (2532, 22122), (3687, 15192), (3798, 14748), (4916, 11394), (5064, 11061), (5697, 9832), (7374, 7596)]