52698256

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19489}}^1$

素因数の和:19523

約数の個数: 30

約数和(自身を含む): 110566770

約数和(自身を除く): 57868514

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 19489, 38978, 77956, 155912, 253357, 311824, 506714, 1013428, 2026856, 3293641, 4053712, 6587282, 13174564, 26349128, 52698256]

約数ペア:

[(1, 52698256), (2, 26349128), (4, 13174564), (8, 6587282), (13, 4053712), (16, 3293641), (26, 2026856), (52, 1013428), (104, 506714), (169, 311824), (208, 253357), (338, 155912), (676, 77956), (1352, 38978), (2704, 19489)]