39869004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{911}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 66769332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 911, 1042, 1563, 1822, 2084, 2733, 3126, 3644, 3647, 5466, 6252, 6377, 7294, 10932, 10941, 12754, 14588, 19131, 21882, 25508, 38262, 43764, 76524, 474631, 949262, 1423893, 1898524, 2847786, 3322417, 5695572, 6644834, 9967251, 13289668, 19934502, 39869004]

約数ペア:

[(1, 39869004), (2, 19934502), (3, 13289668), (4, 9967251), (6, 6644834), (7, 5695572), (12, 3322417), (14, 2847786), (21, 1898524), (28, 1423893), (42, 949262), (84, 474631), (521, 76524), (911, 43764), (1042, 38262), (1563, 25508), (1822, 21882), (2084, 19131), (2733, 14588), (3126, 12754), (3644, 10941), (3647, 10932), (5466, 7294), (6252, 6377)]