40630338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{322463}}^1$

素因数の和:322478

約数の個数: 24

約数和(自身を含む): 100608768

約数和(自身を除く): 59978430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 322463, 644926, 967389, 1934778, 2257241, 2902167, 4514482, 5804334, 6771723, 13543446, 20315169, 40630338]

約数ペア:

[(1, 40630338), (2, 20315169), (3, 13543446), (6, 6771723), (7, 5804334), (9, 4514482), (14, 2902167), (18, 2257241), (21, 1934778), (42, 967389), (63, 644926), (126, 322463)]