39517136

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 78518784

約数和(自身を除く): 39001648

約数列:

[1, 2, 4, 8, 16, 67, 134, 191, 193, 268, 382, 386, 536, 764, 772, 1072, 1528, 1544, 3056, 3088, 12797, 12931, 25594, 25862, 36863, 51188, 51724, 73726, 102376, 103448, 147452, 204752, 206896, 294904, 589808, 2469821, 4939642, 9879284, 19758568, 39517136]

約数ペア:

[(1, 39517136), (2, 19758568), (4, 9879284), (8, 4939642), (16, 2469821), (67, 589808), (134, 294904), (191, 206896), (193, 204752), (268, 147452), (382, 103448), (386, 102376), (536, 73726), (764, 51724), (772, 51188), (1072, 36863), (1528, 25862), (1544, 25594), (3056, 12931), (3088, 12797)]