40329344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28643}}^1$

素因数の和:28668

約数の個数: 32

約数和(自身を含む): 87650640

約数和(自身を除く): 47321296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28643, 57286, 114572, 229144, 315073, 458288, 630146, 916576, 1260292, 1833152, 2520584, 3666304, 5041168, 10082336, 20164672, 40329344]

約数ペア:

[(1, 40329344), (2, 20164672), (4, 10082336), (8, 5041168), (11, 3666304), (16, 2520584), (22, 1833152), (32, 1260292), (44, 916576), (64, 630146), (88, 458288), (128, 315073), (176, 229144), (352, 114572), (704, 57286), (1408, 28643)]