40026474

素因数分解:

$2^1\times 3^7\times {\mathrm{9151}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 90055680

約数和(自身を除く): 50029206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 9151, 18302, 27453, 54906, 82359, 164718, 247077, 494154, 741231, 1482462, 2223693, 4447386, 6671079, 13342158, 20013237, 40026474]

約数ペア:

[(1, 40026474), (2, 20013237), (3, 13342158), (6, 6671079), (9, 4447386), (18, 2223693), (27, 1482462), (54, 741231), (81, 494154), (162, 247077), (243, 164718), (486, 82359), (729, 54906), (1458, 27453), (2187, 18302), (4374, 9151)]