25232958

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 60374160

約数和(自身を除く): 35141202

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 81, 82, 87, 123, 131, 162, 174, 246, 261, 262, 369, 393, 522, 738, 783, 786, 1107, 1179, 1189, 1566, 2214, 2349, 2358, 2378, 3321, 3537, 3567, 3799, 4698, 5371, 6642, 7074, 7134, 7598, 10611, 10701, 10742, 11397, 16113, 21222, 21402, 22794, 32103, 32226, 34191, 48339, 64206, 68382, 96309, 96678, 102573, 145017, 155759, 192618, 205146, 290034, 307719, 311518, 435051, 467277, 615438, 870102, 934554, 1401831, 2803662, 4205493, 8410986, 12616479, 25232958]

約数ペア:

[(1, 25232958), (2, 12616479), (3, 8410986), (6, 4205493), (9, 2803662), (18, 1401831), (27, 934554), (29, 870102), (41, 615438), (54, 467277), (58, 435051), (81, 311518), (82, 307719), (87, 290034), (123, 205146), (131, 192618), (162, 155759), (174, 145017), (246, 102573), (261, 96678), (262, 96309), (369, 68382), (393, 64206), (522, 48339), (738, 34191), (783, 32226), (786, 32103), (1107, 22794), (1179, 21402), (1189, 21222), (1566, 16113), (2214, 11397), (2349, 10742), (2358, 10701), (2378, 10611), (3321, 7598), (3537, 7134), (3567, 7074), (3799, 6642), (4698, 5371)]