39756208

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{6883}}^1$

素因数の和:6929

約数の個数: 30

約数和(自身を含む): 81306924

約数和(自身を除く): 41550716

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 6883, 13766, 27532, 55064, 110128, 130777, 261554, 523108, 1046216, 2092432, 2484763, 4969526, 9939052, 19878104, 39756208]

約数ペア:

[(1, 39756208), (2, 19878104), (4, 9939052), (8, 4969526), (16, 2484763), (19, 2092432), (38, 1046216), (76, 523108), (152, 261554), (304, 130777), (361, 110128), (722, 55064), (1444, 27532), (2888, 13766), (5776, 6883)]