50278918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 76769280

約数和(自身を除く): 26490362

約数列:

[1, 2, 79, 158, 223, 446, 1427, 2854, 17617, 35234, 112733, 225466, 318221, 636442, 25139459, 50278918]

約数ペア:

[(1, 50278918), (2, 25139459), (79, 636442), (158, 318221), (223, 225466), (446, 112733), (1427, 35234), (2854, 17617)]