54515344

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{20161}}^1$

素因数の和:20195

約数の個数: 30

約数和(自身を含む): 114379026

約数和(自身を除く): 59863682

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 20161, 40322, 80644, 161288, 262093, 322576, 524186, 1048372, 2096744, 3407209, 4193488, 6814418, 13628836, 27257672, 54515344]

約数ペア:

[(1, 54515344), (2, 27257672), (4, 13628836), (8, 6814418), (13, 4193488), (16, 3407209), (26, 2096744), (52, 1048372), (104, 524186), (169, 322576), (208, 262093), (338, 161288), (676, 80644), (1352, 40322), (2704, 20161)]