39771104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{65413}}^1$

素因数の和:65442

約数の個数: 24

約数和(自身を含む): 82421640

約数和(自身を除く): 42650536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 65413, 130826, 261652, 523304, 1046608, 1242847, 2093216, 2485694, 4971388, 9942776, 19885552, 39771104]

約数ペア:

[(1, 39771104), (2, 19885552), (4, 9942776), (8, 4971388), (16, 2485694), (19, 2093216), (32, 1242847), (38, 1046608), (76, 523304), (152, 261652), (304, 130826), (608, 65413)]