38972626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11003}}^1$

素因数の和:11046

約数の個数: 32

約数和(自身を含む): 76059648

約数和(自身を除く): 37087022

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11003, 22006, 77021, 121033, 154042, 242066, 253069, 506138, 847231, 1694462, 1771483, 2783759, 3542966, 5567518, 19486313, 38972626]

約数ペア:

[(1, 38972626), (2, 19486313), (7, 5567518), (11, 3542966), (14, 2783759), (22, 1771483), (23, 1694462), (46, 847231), (77, 506138), (154, 253069), (161, 242066), (253, 154042), (322, 121033), (506, 77021), (1771, 22006), (3542, 11003)]