38989734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21589}}^1$

素因数の和:21644

約数の個数: 32

約数和(自身を含む): 91196160

約数和(自身を除く): 52206426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 21589, 43178, 64767, 129534, 151123, 302246, 453369, 906738, 928327, 1856654, 2784981, 5569962, 6498289, 12996578, 19494867, 38989734]

約数ペア:

[(1, 38989734), (2, 19494867), (3, 12996578), (6, 6498289), (7, 5569962), (14, 2784981), (21, 1856654), (42, 928327), (43, 906738), (86, 453369), (129, 302246), (258, 151123), (301, 129534), (602, 64767), (903, 43178), (1806, 21589)]