39116672

素因数分解:

$2^7\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 89964000

約数和(自身を除く): 50847328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 293, 298, 448, 586, 596, 896, 1043, 1172, 1192, 2051, 2086, 2344, 2384, 4102, 4172, 4688, 4768, 8204, 8344, 9376, 9536, 16408, 16688, 18752, 19072, 32816, 33376, 37504, 43657, 65632, 66752, 87314, 131264, 133504, 174628, 262528, 305599, 349256, 611198, 698512, 1222396, 1397024, 2444792, 2794048, 4889584, 5588096, 9779168, 19558336, 39116672]

約数ペア:

[(1, 39116672), (2, 19558336), (4, 9779168), (7, 5588096), (8, 4889584), (14, 2794048), (16, 2444792), (28, 1397024), (32, 1222396), (56, 698512), (64, 611198), (112, 349256), (128, 305599), (149, 262528), (224, 174628), (293, 133504), (298, 131264), (448, 87314), (586, 66752), (596, 65632), (896, 43657), (1043, 37504), (1172, 33376), (1192, 32816), (2051, 19072), (2086, 18752), (2344, 16688), (2384, 16408), (4102, 9536), (4172, 9376), (4688, 8344), (4768, 8204)]