49887492

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 119750400

約数和(自身を除く): 69862908

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 197, 282, 394, 449, 564, 591, 788, 898, 1182, 1347, 1796, 2364, 2694, 5388, 9259, 18518, 21103, 27777, 37036, 42206, 55554, 63309, 84412, 88453, 111108, 126618, 176906, 253236, 265359, 353812, 530718, 1061436, 4157291, 8314582, 12471873, 16629164, 24943746, 49887492]

約数ペア:

[(1, 49887492), (2, 24943746), (3, 16629164), (4, 12471873), (6, 8314582), (12, 4157291), (47, 1061436), (94, 530718), (141, 353812), (188, 265359), (197, 253236), (282, 176906), (394, 126618), (449, 111108), (564, 88453), (591, 84412), (788, 63309), (898, 55554), (1182, 42206), (1347, 37036), (1796, 27777), (2364, 21103), (2694, 18518), (5388, 9259)]