40047444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65437}}^1$

素因数の和:65464

約数の個数: 36

約数和(自身を含む): 107187444

約数和(自身を除く): 67140000

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 65437, 130874, 196311, 261748, 392622, 588933, 785244, 1112429, 1177866, 2224858, 2355732, 3337287, 4449716, 6674574, 10011861, 13349148, 20023722, 40047444]

約数ペア:

[(1, 40047444), (2, 20023722), (3, 13349148), (4, 10011861), (6, 6674574), (9, 4449716), (12, 3337287), (17, 2355732), (18, 2224858), (34, 1177866), (36, 1112429), (51, 785244), (68, 588933), (102, 392622), (153, 261748), (204, 196311), (306, 130874), (612, 65437)]