56829328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{122477}}^1$

素因数の和:122514

約数の個数: 20

約数和(自身を含む): 113904540

約数和(自身を除く): 57075212

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 122477, 244954, 489908, 979816, 1959632, 3551833, 7103666, 14207332, 28414664, 56829328]

約数ペア:

[(1, 56829328), (2, 28414664), (4, 14207332), (8, 7103666), (16, 3551833), (29, 1959632), (58, 979816), (116, 489908), (232, 244954), (464, 122477)]