56664982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 96744960

約数和(自身を除く): 40079978

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1039, 1474, 2078, 2479, 4958, 11429, 22858, 27269, 38443, 54538, 69613, 76886, 139226, 422873, 765743, 845746, 1531486, 2575681, 5151362, 28332491, 56664982]

約数ペア:

[(1, 56664982), (2, 28332491), (11, 5151362), (22, 2575681), (37, 1531486), (67, 845746), (74, 765743), (134, 422873), (407, 139226), (737, 76886), (814, 69613), (1039, 54538), (1474, 38443), (2078, 27269), (2479, 22858), (4958, 11429)]