38419812

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8273}}^1$

素因数の和:8329

約数の個数: 48

約数和(自身を含む): 101935680

約数和(自身を除く): 63515868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8273, 16546, 24819, 33092, 49638, 74457, 99276, 148914, 223371, 297828, 355739, 446742, 711478, 893484, 1067217, 1422956, 2134434, 3201651, 4268868, 6403302, 9604953, 12806604, 19209906, 38419812]

約数ペア:

[(1, 38419812), (2, 19209906), (3, 12806604), (4, 9604953), (6, 6403302), (9, 4268868), (12, 3201651), (18, 2134434), (27, 1422956), (36, 1067217), (43, 893484), (54, 711478), (86, 446742), (108, 355739), (129, 297828), (172, 223371), (258, 148914), (387, 99276), (516, 74457), (774, 49638), (1161, 33092), (1548, 24819), (2322, 16546), (4644, 8273)]