25460652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6449}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 69350400

約数和(自身を除く): 43889748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 6449, 12898, 19347, 25796, 38694, 45143, 77388, 90286, 135429, 180572, 270858, 303103, 541716, 606206, 909309, 1212412, 1818618, 2121721, 3637236, 4243442, 6365163, 8486884, 12730326, 25460652]

約数ペア:

[(1, 25460652), (2, 12730326), (3, 8486884), (4, 6365163), (6, 4243442), (7, 3637236), (12, 2121721), (14, 1818618), (21, 1212412), (28, 909309), (42, 606206), (47, 541716), (84, 303103), (94, 270858), (141, 180572), (188, 135429), (282, 90286), (329, 77388), (564, 45143), (658, 38694), (987, 25796), (1316, 19347), (1974, 12898), (3948, 6449)]