54877502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 85421952

約数和(自身を除く): 30544450

約数列:

[1, 2, 31, 62, 197, 394, 4493, 6107, 8986, 12214, 139283, 278566, 885121, 1770242, 27438751, 54877502]

約数ペア:

[(1, 54877502), (2, 27438751), (31, 1770242), (62, 885121), (197, 278566), (394, 139283), (4493, 12214), (6107, 8986)]