40702732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9029}}^1$

素因数の和:9070

約数の個数: 36

約数和(自身を含む): 86471280

約数和(自身を除く): 45768548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 9029, 18058, 36116, 63203, 126406, 207667, 252812, 415334, 442421, 830668, 884842, 1453669, 1769684, 2907338, 5814676, 10175683, 20351366, 40702732]

約数ペア:

[(1, 40702732), (2, 20351366), (4, 10175683), (7, 5814676), (14, 2907338), (23, 1769684), (28, 1453669), (46, 884842), (49, 830668), (92, 442421), (98, 415334), (161, 252812), (196, 207667), (322, 126406), (644, 63203), (1127, 36116), (2254, 18058), (4508, 9029)]