40640829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41941}}^1$

素因数の和:41980

約数の個数: 16

約数和(自身を含む): 60396480

約数和(自身を除く): 19755651

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 41941, 125823, 712997, 796879, 2138991, 2390637, 13546943, 40640829]

約数ペア:

[(1, 40640829), (3, 13546943), (17, 2390637), (19, 2138991), (51, 796879), (57, 712997), (323, 125823), (969, 41941)]