47921448

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{18661}}^1$

素因数の和:18777

約数の個数: 32

約数和(自身を含む): 120929760

約数和(自身を除く): 73008312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 18661, 37322, 55983, 74644, 111966, 149288, 223932, 447864, 1996727, 3993454, 5990181, 7986908, 11980362, 15973816, 23960724, 47921448]

約数ペア:

[(1, 47921448), (2, 23960724), (3, 15973816), (4, 11980362), (6, 7986908), (8, 5990181), (12, 3993454), (24, 1996727), (107, 447864), (214, 223932), (321, 149288), (428, 111966), (642, 74644), (856, 55983), (1284, 37322), (2568, 18661)]