4080976856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{19477}}^1$

素因数の和:21875

約数の個数: 32

約数和(自身を含む): 8351387280

約数和(自身を除く): 4270410424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2381, 4762, 9524, 19048, 19477, 26191, 38954, 52382, 77908, 104764, 155816, 209528, 214247, 428494, 856988, 1713976, 46374737, 92749474, 185498948, 370997896, 510122107, 1020244214, 2040488428, 4080976856]

約数ペア:

[(1, 4080976856), (2, 2040488428), (4, 1020244214), (8, 510122107), (11, 370997896), (22, 185498948), (44, 92749474), (88, 46374737), (2381, 1713976), (4762, 856988), (9524, 428494), (19048, 214247), (19477, 209528), (26191, 155816), (38954, 104764), (52382, 77908)]