25142432

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 32011168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1049, 1498, 1712, 2098, 2996, 3424, 4196, 5992, 7343, 8392, 11984, 14686, 16784, 23968, 29372, 33568, 58744, 112243, 117488, 224486, 234976, 448972, 785701, 897944, 1571402, 1795888, 3142804, 3591776, 6285608, 12571216, 25142432]

約数ペア:

[(1, 25142432), (2, 12571216), (4, 6285608), (7, 3591776), (8, 3142804), (14, 1795888), (16, 1571402), (28, 897944), (32, 785701), (56, 448972), (107, 234976), (112, 224486), (214, 117488), (224, 112243), (428, 58744), (749, 33568), (856, 29372), (1049, 23968), (1498, 16784), (1712, 14686), (2098, 11984), (2996, 8392), (3424, 7343), (4196, 5992)]