40384722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137363}}^1$

素因数の和:137382

約数の個数: 24

約数和(自身を含む): 93956976

約数和(自身を除く): 53572254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 137363, 274726, 412089, 824178, 961541, 1923082, 2884623, 5769246, 6730787, 13461574, 20192361, 40384722]

約数ペア:

[(1, 40384722), (2, 20192361), (3, 13461574), (6, 6730787), (7, 5769246), (14, 2884623), (21, 1923082), (42, 961541), (49, 824178), (98, 412089), (147, 274726), (294, 137363)]