51981402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10789}}^1$

素因数の和:10878

約数の個数: 32

約数和(自身を含む): 114978240

約数和(自身を除く): 62996838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 10789, 21578, 32367, 64734, 118679, 237358, 356037, 712074, 787597, 1575194, 2362791, 4725582, 8663567, 17327134, 25990701, 51981402]

約数ペア:

[(1, 51981402), (2, 25990701), (3, 17327134), (6, 8663567), (11, 4725582), (22, 2362791), (33, 1575194), (66, 787597), (73, 712074), (146, 356037), (219, 237358), (438, 118679), (803, 64734), (1606, 32367), (2409, 21578), (4818, 10789)]