39577644

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20743}}^1$

素因数の和:20806

約数の個数: 36

約数和(自身を含む): 101936016

約数和(自身を除く): 62358372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 20743, 41486, 62229, 82972, 124458, 186687, 248916, 373374, 746748, 1099379, 2198758, 3298137, 4397516, 6596274, 9894411, 13192548, 19788822, 39577644]

約数ペア:

[(1, 39577644), (2, 19788822), (3, 13192548), (4, 9894411), (6, 6596274), (9, 4397516), (12, 3298137), (18, 2198758), (36, 1099379), (53, 746748), (106, 373374), (159, 248916), (212, 186687), (318, 124458), (477, 82972), (636, 62229), (954, 41486), (1908, 20743)]