51590402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 78809280

約数和(自身を除く): 27218878

約数列:

[1, 2, 67, 134, 439, 877, 878, 1754, 29413, 58759, 58826, 117518, 385003, 770006, 25795201, 51590402]

約数ペア:

[(1, 51590402), (2, 25795201), (67, 770006), (134, 385003), (439, 117518), (877, 58826), (878, 58759), (1754, 29413)]