56148278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 85908480

約数和(自身を除く): 29760202

約数列:

[1, 2, 67, 134, 223, 446, 1879, 3758, 14941, 29882, 125893, 251786, 419017, 838034, 28074139, 56148278]

約数ペア:

[(1, 56148278), (2, 28074139), (67, 838034), (134, 419017), (223, 251786), (446, 125893), (1879, 29882), (3758, 14941)]