51302472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164431}}^1$

素因数の和:164453

約数の個数: 32

約数和(自身を含む): 138122880

約数和(自身を除く): 86820408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164431, 328862, 493293, 657724, 986586, 1315448, 1973172, 2137603, 3946344, 4275206, 6412809, 8550412, 12825618, 17100824, 25651236, 51302472]

約数ペア:

[(1, 51302472), (2, 25651236), (3, 17100824), (4, 12825618), (6, 8550412), (8, 6412809), (12, 4275206), (13, 3946344), (24, 2137603), (26, 1973172), (39, 1315448), (52, 986586), (78, 657724), (104, 493293), (156, 328862), (312, 164431)]