54880276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 106413300

約数和(自身を除く): 51533024

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 761, 1522, 1639, 3044, 3278, 6556, 8371, 16742, 18029, 33484, 36058, 72116, 92081, 113389, 184162, 226778, 368324, 453556, 1247279, 2494558, 4989116, 13720069, 27440138, 54880276]

約数ペア:

[(1, 54880276), (2, 27440138), (4, 13720069), (11, 4989116), (22, 2494558), (44, 1247279), (121, 453556), (149, 368324), (242, 226778), (298, 184162), (484, 113389), (596, 92081), (761, 72116), (1522, 36058), (1639, 33484), (3044, 18029), (3278, 16742), (6556, 8371)]