53477164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21881}}^1$

素因数の和:21945

約数の個数: 24

約数和(自身を含む): 102932928

約数和(自身を除く): 49455764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 21881, 43762, 87524, 284453, 568906, 1028407, 1137812, 2056814, 4113628, 13369291, 26738582, 53477164]

約数ペア:

[(1, 53477164), (2, 26738582), (4, 13369291), (13, 4113628), (26, 2056814), (47, 1137812), (52, 1028407), (94, 568906), (188, 284453), (611, 87524), (1222, 43762), (2444, 21881)]