40902084

素因数分解:

$2^2\times 3^4\times {\mathrm{126241}}^1$

素因数の和:126257

約数の個数: 30

約数和(自身を含む): 106926974

約数和(自身を除く): 66024890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 126241, 252482, 378723, 504964, 757446, 1136169, 1514892, 2272338, 3408507, 4544676, 6817014, 10225521, 13634028, 20451042, 40902084]

約数ペア:

[(1, 40902084), (2, 20451042), (3, 13634028), (4, 10225521), (6, 6817014), (9, 4544676), (12, 3408507), (18, 2272338), (27, 1514892), (36, 1136169), (54, 757446), (81, 504964), (108, 378723), (162, 252482), (324, 126241)]