42290658

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{28307}}^1$

素因数の和:28398

約数の個数: 24

約数和(自身を含む): 92737008

約数和(自身を除く): 50446350

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 28307, 56614, 84921, 169842, 254763, 509526, 2349481, 4698962, 7048443, 14096886, 21145329, 42290658]

約数ペア:

[(1, 42290658), (2, 21145329), (3, 14096886), (6, 7048443), (9, 4698962), (18, 2349481), (83, 509526), (166, 254763), (249, 169842), (498, 84921), (747, 56614), (1494, 28307)]