25529532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 68366592

約数和(自身を除く): 42837060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 971, 1252, 1878, 1942, 2191, 2913, 3756, 3884, 4382, 5826, 6573, 6797, 8764, 11652, 13146, 13594, 20391, 26292, 27188, 40782, 81564, 303923, 607846, 911769, 1215692, 1823538, 2127461, 3647076, 4254922, 6382383, 8509844, 12764766, 25529532]

約数ペア:

[(1, 25529532), (2, 12764766), (3, 8509844), (4, 6382383), (6, 4254922), (7, 3647076), (12, 2127461), (14, 1823538), (21, 1215692), (28, 911769), (42, 607846), (84, 303923), (313, 81564), (626, 40782), (939, 27188), (971, 26292), (1252, 20391), (1878, 13594), (1942, 13146), (2191, 11652), (2913, 8764), (3756, 6797), (3884, 6573), (4382, 5826)]