56247856

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8233}}^1$

素因数の和:8309

約数の個数: 40

約数和(自身を含む): 126605984

約数和(自身を除く): 70358128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 8233, 16466, 32932, 57631, 65864, 115262, 131728, 230524, 461048, 502213, 922096, 1004426, 2008852, 3515491, 4017704, 7030982, 8035408, 14061964, 28123928, 56247856]

約数ペア:

[(1, 56247856), (2, 28123928), (4, 14061964), (7, 8035408), (8, 7030982), (14, 4017704), (16, 3515491), (28, 2008852), (56, 1004426), (61, 922096), (112, 502213), (122, 461048), (244, 230524), (427, 131728), (488, 115262), (854, 65864), (976, 57631), (1708, 32932), (3416, 16466), (6832, 8233)]