51101308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 95573520

約数和(自身を除く): 44472212

約数列:

[1, 2, 4, 23, 46, 79, 89, 92, 158, 178, 316, 356, 1817, 2047, 3634, 4094, 6241, 7031, 7268, 8188, 12482, 14062, 24964, 28124, 143543, 161713, 287086, 323426, 555449, 574172, 646852, 1110898, 2221796, 12775327, 25550654, 51101308]

約数ペア:

[(1, 51101308), (2, 25550654), (4, 12775327), (23, 2221796), (46, 1110898), (79, 646852), (89, 574172), (92, 555449), (158, 323426), (178, 287086), (316, 161713), (356, 143543), (1817, 28124), (2047, 24964), (3634, 14062), (4094, 12482), (6241, 8188), (7031, 7268)]