39728892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{472963}}^1$

素因数の和:472977

約数の個数: 24

約数和(自身を含む): 105943936

約数和(自身を除く): 66215044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 472963, 945926, 1418889, 1891852, 2837778, 3310741, 5675556, 6621482, 9932223, 13242964, 19864446, 39728892]

約数ペア:

[(1, 39728892), (2, 19864446), (3, 13242964), (4, 9932223), (6, 6621482), (7, 5675556), (12, 3310741), (14, 2837778), (21, 1891852), (28, 1418889), (42, 945926), (84, 472963)]