42886756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{88609}}^1$

素因数の和:88635

約数の個数: 18

約数和(自身を含む): 82495910

約数和(自身を除く): 39609154

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 88609, 177218, 354436, 974699, 1949398, 3898796, 10721689, 21443378, 42886756]

約数ペア:

[(1, 42886756), (2, 21443378), (4, 10721689), (11, 3898796), (22, 1949398), (44, 974699), (121, 354436), (242, 177218), (484, 88609)]