57946940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70667}}^1$

素因数の和:70717

約数の個数: 24

約数和(自身を含む): 124658352

約数和(自身を除く): 66711412

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 70667, 141334, 282668, 353335, 706670, 1413340, 2897347, 5794694, 11589388, 14486735, 28973470, 57946940]

約数ペア:

[(1, 57946940), (2, 28973470), (4, 14486735), (5, 11589388), (10, 5794694), (20, 2897347), (41, 1413340), (82, 706670), (164, 353335), (205, 282668), (410, 141334), (820, 70667)]