40498522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 25690790

約数列:

[1, 2, 17, 34, 83, 113, 127, 166, 226, 254, 1411, 1921, 2159, 2822, 3842, 4318, 9379, 10541, 14351, 18758, 21082, 28702, 159443, 179197, 243967, 318886, 358394, 487934, 1191133, 2382266, 20249261, 40498522]

約数ペア:

[(1, 40498522), (2, 20249261), (17, 2382266), (34, 1191133), (83, 487934), (113, 358394), (127, 318886), (166, 243967), (226, 179197), (254, 159443), (1411, 28702), (1921, 21082), (2159, 18758), (2822, 14351), (3842, 10541), (4318, 9379)]