56956004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 120960000

約数和(自身を除く): 64003996

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1499, 1652, 2714, 2998, 5428, 5996, 9499, 10493, 18998, 20986, 34477, 37996, 41972, 68954, 88441, 137908, 176882, 241339, 353764, 482678, 619087, 965356, 1238174, 2034143, 2476348, 4068286, 8136572, 14239001, 28478002, 56956004]

約数ペア:

[(1, 56956004), (2, 28478002), (4, 14239001), (7, 8136572), (14, 4068286), (23, 2476348), (28, 2034143), (46, 1238174), (59, 965356), (92, 619087), (118, 482678), (161, 353764), (236, 241339), (322, 176882), (413, 137908), (644, 88441), (826, 68954), (1357, 41972), (1499, 37996), (1652, 34477), (2714, 20986), (2998, 18998), (5428, 10493), (5996, 9499)]