56481816

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{16931}}^1$

素因数の和:17079

約数の個数: 32

約数和(自身を含む): 142228800

約数和(自身を除く): 85746984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 16931, 33862, 50793, 67724, 101586, 135448, 203172, 406344, 2353409, 4706818, 7060227, 9413636, 14120454, 18827272, 28240908, 56481816]

約数ペア:

[(1, 56481816), (2, 28240908), (3, 18827272), (4, 14120454), (6, 9413636), (8, 7060227), (12, 4706818), (24, 2353409), (139, 406344), (278, 203172), (417, 135448), (556, 101586), (834, 67724), (1112, 50793), (1668, 33862), (3336, 16931)]