47648692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 103989760

約数和(自身を除く): 56341068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 1657, 2054, 2212, 3314, 4108, 6628, 7189, 11599, 14378, 21541, 23198, 28756, 43082, 46396, 86164, 130903, 150787, 261806, 301574, 523612, 603148, 916321, 1701739, 1832642, 3403478, 3665284, 6806956, 11912173, 23824346, 47648692]

約数ペア:

[(1, 47648692), (2, 23824346), (4, 11912173), (7, 6806956), (13, 3665284), (14, 3403478), (26, 1832642), (28, 1701739), (52, 916321), (79, 603148), (91, 523612), (158, 301574), (182, 261806), (316, 150787), (364, 130903), (553, 86164), (1027, 46396), (1106, 43082), (1657, 28756), (2054, 23198), (2212, 21541), (3314, 14378), (4108, 11599), (6628, 7189)]