51405992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9901}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 106941600

約数和(自身を除く): 55535608

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 9901, 19802, 39604, 79208, 108911, 217822, 435644, 584159, 871288, 1168318, 2336636, 4673272, 6425749, 12851498, 25702996, 51405992]

約数ペア:

[(1, 51405992), (2, 25702996), (4, 12851498), (8, 6425749), (11, 4673272), (22, 2336636), (44, 1168318), (59, 871288), (88, 584159), (118, 435644), (236, 217822), (472, 108911), (649, 79208), (1298, 39604), (2596, 19802), (5192, 9901)]