42025748

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 74844000

約数和(自身を除く): 32818252

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 659, 1318, 2636, 15943, 31886, 63772, 70513, 98191, 141026, 196382, 282052, 392764, 10506437, 21012874, 42025748]

約数ペア:

[(1, 42025748), (2, 21012874), (4, 10506437), (107, 392764), (149, 282052), (214, 196382), (298, 141026), (428, 98191), (596, 70513), (659, 63772), (1318, 31886), (2636, 15943)]