40916526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1439}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 93726720

約数和(自身を除く): 52810194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 1439, 2031, 2878, 4062, 4317, 4739, 8634, 9478, 10073, 14217, 20146, 28434, 30219, 60438, 974203, 1948406, 2922609, 5845218, 6819421, 13638842, 20458263, 40916526]

約数ペア:

[(1, 40916526), (2, 20458263), (3, 13638842), (6, 6819421), (7, 5845218), (14, 2922609), (21, 1948406), (42, 974203), (677, 60438), (1354, 30219), (1439, 28434), (2031, 20146), (2878, 14217), (4062, 10073), (4317, 9478), (4739, 8634)]