38839456

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 80668224

約数和(自身を除く): 41828768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 467, 736, 904, 934, 1808, 1868, 2599, 3616, 3736, 5198, 7472, 10396, 10741, 14944, 20792, 21482, 41584, 42964, 52771, 83168, 85928, 105542, 171856, 211084, 343712, 422168, 844336, 1213733, 1688672, 2427466, 4854932, 9709864, 19419728, 38839456]

約数ペア:

[(1, 38839456), (2, 19419728), (4, 9709864), (8, 4854932), (16, 2427466), (23, 1688672), (32, 1213733), (46, 844336), (92, 422168), (113, 343712), (184, 211084), (226, 171856), (368, 105542), (452, 85928), (467, 83168), (736, 52771), (904, 42964), (934, 41584), (1808, 21482), (1868, 20792), (2599, 14944), (3616, 10741), (3736, 10396), (5198, 7472)]