49197848

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20431}}^1$

素因数の和:20487

約数の個数: 32

約数和(自身を含む): 107880960

約数和(自身を除く): 58683112

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 20431, 40862, 81724, 143017, 163448, 286034, 572068, 878533, 1144136, 1757066, 3514132, 6149731, 7028264, 12299462, 24598924, 49197848]

約数ペア:

[(1, 49197848), (2, 24598924), (4, 12299462), (7, 7028264), (8, 6149731), (14, 3514132), (28, 1757066), (43, 1144136), (56, 878533), (86, 572068), (172, 286034), (301, 163448), (344, 143017), (602, 81724), (1204, 40862), (2408, 20431)]