39438256

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1610

約数の個数: 60

約数和(自身を含む): 90508096

約数和(自身を除く): 51069840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1567, 1573, 1936, 2288, 3134, 3146, 6268, 6292, 12536, 12584, 17237, 20371, 25072, 25168, 34474, 40742, 68948, 81484, 137896, 162968, 189607, 224081, 275792, 325936, 379214, 448162, 758428, 896324, 1516856, 1792648, 2464891, 3033712, 3585296, 4929782, 9859564, 19719128, 39438256]

約数ペア:

[(1, 39438256), (2, 19719128), (4, 9859564), (8, 4929782), (11, 3585296), (13, 3033712), (16, 2464891), (22, 1792648), (26, 1516856), (44, 896324), (52, 758428), (88, 448162), (104, 379214), (121, 325936), (143, 275792), (176, 224081), (208, 189607), (242, 162968), (286, 137896), (484, 81484), (572, 68948), (968, 40742), (1144, 34474), (1567, 25168), (1573, 25072), (1936, 20371), (2288, 17237), (3134, 12584), (3146, 12536), (6268, 6292)]