42814338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 100613664

約数和(自身を除く): 57799326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1361, 1498, 2247, 2722, 4083, 4494, 5243, 8166, 9527, 10486, 15729, 19054, 28581, 31458, 57162, 66689, 133378, 145627, 200067, 291254, 400134, 436881, 873762, 1019389, 2038778, 3058167, 6116334, 7135723, 14271446, 21407169, 42814338]

約数ペア:

[(1, 42814338), (2, 21407169), (3, 14271446), (6, 7135723), (7, 6116334), (14, 3058167), (21, 2038778), (42, 1019389), (49, 873762), (98, 436881), (107, 400134), (147, 291254), (214, 200067), (294, 145627), (321, 133378), (642, 66689), (749, 57162), (1361, 31458), (1498, 28581), (2247, 19054), (2722, 15729), (4083, 10486), (4494, 9527), (5243, 8166)]