51644978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 99718080

約数和(自身を除く): 48073102

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 709, 847, 946, 1418, 1694, 3311, 4963, 5203, 6622, 7799, 9926, 10406, 15598, 30487, 36421, 54593, 60974, 72842, 85789, 109186, 171578, 213409, 335357, 426818, 600523, 670714, 1201046, 2347499, 3688927, 4694998, 7377854, 25822489, 51644978]

約数ペア:

[(1, 51644978), (2, 25822489), (7, 7377854), (11, 4694998), (14, 3688927), (22, 2347499), (43, 1201046), (77, 670714), (86, 600523), (121, 426818), (154, 335357), (242, 213409), (301, 171578), (473, 109186), (602, 85789), (709, 72842), (847, 60974), (946, 54593), (1418, 36421), (1694, 30487), (3311, 15598), (4963, 10406), (5203, 9926), (6622, 7799)]