48402445

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 25383155

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 167, 169, 245, 343, 455, 637, 835, 845, 1169, 1183, 1715, 2171, 3185, 4459, 5845, 5915, 8183, 8281, 10855, 15197, 22295, 28223, 40915, 41405, 57281, 57967, 75985, 106379, 141115, 197561, 286405, 289835, 531895, 744653, 987805, 1382927, 3723265, 6914635, 9680489, 48402445]

約数ペア:

[(1, 48402445), (5, 9680489), (7, 6914635), (13, 3723265), (35, 1382927), (49, 987805), (65, 744653), (91, 531895), (167, 289835), (169, 286405), (245, 197561), (343, 141115), (455, 106379), (637, 75985), (835, 57967), (845, 57281), (1169, 41405), (1183, 40915), (1715, 28223), (2171, 22295), (3185, 15197), (4459, 10855), (5845, 8281), (5915, 8183)]