25262132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 28081228

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 587, 742, 812, 1174, 1484, 1537, 2348, 3074, 4109, 6148, 8218, 10759, 16436, 17023, 21518, 31111, 34046, 43036, 62222, 68092, 119161, 124444, 217777, 238322, 435554, 476644, 871108, 902219, 1804438, 3608876, 6315533, 12631066, 25262132]

約数ペア:

[(1, 25262132), (2, 12631066), (4, 6315533), (7, 3608876), (14, 1804438), (28, 902219), (29, 871108), (53, 476644), (58, 435554), (106, 238322), (116, 217777), (203, 124444), (212, 119161), (371, 68092), (406, 62222), (587, 43036), (742, 34046), (812, 31111), (1174, 21518), (1484, 17023), (1537, 16436), (2348, 10759), (3074, 8218), (4109, 6148)]