45326788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 86051840

約数和(自身を除く): 40725052

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6271, 7228, 12542, 25084, 81523, 163046, 326092, 871669, 1743338, 3486676, 11331697, 22663394, 45326788]

約数ペア:

[(1, 45326788), (2, 22663394), (4, 11331697), (13, 3486676), (26, 1743338), (52, 871669), (139, 326092), (278, 163046), (556, 81523), (1807, 25084), (3614, 12542), (6271, 7228)]