25001712

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 60

約数和(自身を含む): 72394920

約数和(自身を除く): 47393208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 5987, 11974, 17961, 23948, 35922, 47896, 53883, 71844, 95792, 107766, 143688, 173623, 215532, 287376, 347246, 431064, 520869, 694492, 862128, 1041738, 1388984, 1562607, 2083476, 2777968, 3125214, 4166952, 6250428, 8333904, 12500856, 25001712]

約数ペア:

[(1, 25001712), (2, 12500856), (3, 8333904), (4, 6250428), (6, 4166952), (8, 3125214), (9, 2777968), (12, 2083476), (16, 1562607), (18, 1388984), (24, 1041738), (29, 862128), (36, 694492), (48, 520869), (58, 431064), (72, 347246), (87, 287376), (116, 215532), (144, 173623), (174, 143688), (232, 107766), (261, 95792), (348, 71844), (464, 53883), (522, 47896), (696, 35922), (1044, 23948), (1392, 17961), (2088, 11974), (4176, 5987)]