40285076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4639}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 76392960

約数和(自身を除く): 36107884

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 4639, 8684, 9278, 18556, 60307, 120614, 241228, 774713, 1549426, 3098852, 10071269, 20142538, 40285076]

約数ペア:

[(1, 40285076), (2, 20142538), (4, 10071269), (13, 3098852), (26, 1549426), (52, 774713), (167, 241228), (334, 120614), (668, 60307), (2171, 18556), (4342, 9278), (4639, 8684)]