42017806076

素因数分解:

$2^2\times {\mathrm{78721}}^1\times {\mathrm{133439}}^1$

素因数の和:212164

約数の個数: 12

約数和(自身を含む): 73532645760

約数和(自身を除く): 31514839684

約数列:

[1, 2, 4, 78721, 133439, 157442, 266878, 314884, 533756, 10504451519, 21008903038, 42017806076]

約数ペア:

[(1, 42017806076), (2, 21008903038), (4, 10504451519), (78721, 533756), (133439, 314884), (157442, 266878)]