48937525

素因数分解:

$5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 76384000

約数和(自身を除く): 27446475

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 343, 439, 455, 637, 1225, 1715, 2195, 2275, 3073, 3185, 4459, 5707, 8575, 10975, 15365, 15925, 21511, 22295, 28535, 39949, 76825, 107555, 111475, 142675, 150577, 199745, 279643, 537775, 752885, 998725, 1398215, 1957501, 3764425, 6991075, 9787505, 48937525]

約数ペア:

[(1, 48937525), (5, 9787505), (7, 6991075), (13, 3764425), (25, 1957501), (35, 1398215), (49, 998725), (65, 752885), (91, 537775), (175, 279643), (245, 199745), (325, 150577), (343, 142675), (439, 111475), (455, 107555), (637, 76825), (1225, 39949), (1715, 28535), (2195, 22295), (2275, 21511), (3073, 15925), (3185, 15365), (4459, 10975), (5707, 8575)]