42742434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9511}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 98620416

約数和(自身を除く): 55877982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 9511, 19022, 28533, 57066, 66577, 133154, 199731, 399462, 1017677, 2035354, 3053031, 6106062, 7123739, 14247478, 21371217, 42742434]

約数ペア:

[(1, 42742434), (2, 21371217), (3, 14247478), (6, 7123739), (7, 6106062), (14, 3053031), (21, 2035354), (42, 1017677), (107, 399462), (214, 199731), (321, 133154), (642, 66577), (749, 57066), (1498, 28533), (2247, 19022), (4494, 9511)]