49902476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2467}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 94326960

約数和(自身を除く): 44424484

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 2467, 4934, 5057, 9868, 10114, 20228, 32071, 64142, 128284, 959663, 1919326, 3838652, 12475619, 24951238, 49902476]

約数ペア:

[(1, 49902476), (2, 24951238), (4, 12475619), (13, 3838652), (26, 1919326), (52, 959663), (389, 128284), (778, 64142), (1556, 32071), (2467, 20228), (4934, 10114), (5057, 9868)]