25559164

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 47938464

約数和(自身を除く): 22379300

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 257, 514, 529, 1028, 1058, 1081, 2116, 2162, 4324, 5911, 11822, 12079, 23644, 24158, 24863, 48316, 49726, 99452, 135953, 271906, 277817, 543812, 555634, 1111268, 6389791, 12779582, 25559164]

約数ペア:

[(1, 25559164), (2, 12779582), (4, 6389791), (23, 1111268), (46, 555634), (47, 543812), (92, 277817), (94, 271906), (188, 135953), (257, 99452), (514, 49726), (529, 48316), (1028, 24863), (1058, 24158), (1081, 23644), (2116, 12079), (2162, 11822), (4324, 5911)]