51572394

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 119351232

約数和(自身を除く): 67778838

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2897, 2967, 5794, 5934, 8691, 8901, 17382, 17802, 26073, 52146, 66631, 124571, 133262, 199893, 249142, 373713, 399786, 599679, 747426, 1121139, 1199358, 2242278, 2865133, 5730266, 8595399, 17190798, 25786197, 51572394]

約数ペア:

[(1, 51572394), (2, 25786197), (3, 17190798), (6, 8595399), (9, 5730266), (18, 2865133), (23, 2242278), (43, 1199358), (46, 1121139), (69, 747426), (86, 599679), (129, 399786), (138, 373713), (207, 249142), (258, 199893), (387, 133262), (414, 124571), (774, 66631), (989, 52146), (1978, 26073), (2897, 17802), (2967, 17382), (5794, 8901), (5934, 8691)]