42730778876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{188311}}^1$

素因数の和:188450

約数の個数: 48

約数和(自身を含む): 82001590272

約数和(自身を除く): 39270811396

約数列:

[1, 2, 4, 17, 34, 47, 68, 71, 94, 142, 188, 284, 799, 1207, 1598, 2414, 3196, 3337, 4828, 6674, 13348, 56729, 113458, 188311, 226916, 376622, 753244, 3201287, 6402574, 8850617, 12805148, 13370081, 17701234, 26740162, 35402468, 53480324, 150460489, 227291377, 300920978, 454582754, 601841956, 628393807, 909165508, 1256787614, 2513575228, 10682694719, 21365389438, 42730778876]

約数ペア:

[(1, 42730778876), (2, 21365389438), (4, 10682694719), (17, 2513575228), (34, 1256787614), (47, 909165508), (68, 628393807), (71, 601841956), (94, 454582754), (142, 300920978), (188, 227291377), (284, 150460489), (799, 53480324), (1207, 35402468), (1598, 26740162), (2414, 17701234), (3196, 13370081), (3337, 12805148), (4828, 8850617), (6674, 6402574), (13348, 3201287), (56729, 753244), (113458, 376622), (188311, 226916)]