55147924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2593}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 104226920

約数和(自身を除く): 49078996

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 2593, 5186, 5317, 10372, 10634, 21268, 33709, 67418, 134836, 1060537, 2121074, 4242148, 13786981, 27573962, 55147924]

約数ペア:

[(1, 55147924), (2, 27573962), (4, 13786981), (13, 4242148), (26, 2121074), (52, 1060537), (409, 134836), (818, 67418), (1636, 33709), (2593, 21268), (5186, 10634), (5317, 10372)]