26762260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10096

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 40854380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 10061, 20122, 40244, 50305, 70427, 100610, 140854, 191159, 201220, 281708, 352135, 382318, 704270, 764636, 955795, 1338113, 1408540, 1911590, 2676226, 3823180, 5352452, 6690565, 13381130, 26762260]

約数ペア:

[(1, 26762260), (2, 13381130), (4, 6690565), (5, 5352452), (7, 3823180), (10, 2676226), (14, 1911590), (19, 1408540), (20, 1338113), (28, 955795), (35, 764636), (38, 704270), (70, 382318), (76, 352135), (95, 281708), (133, 201220), (140, 191159), (190, 140854), (266, 100610), (380, 70427), (532, 50305), (665, 40244), (1330, 20122), (2660, 10061)]