47502641

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 54670560

約数和(自身を除く): 7167919

約数列:

[1, 17, 19, 41, 211, 289, 323, 697, 779, 3587, 4009, 5491, 8651, 11849, 13243, 60979, 68153, 147067, 164369, 225131, 1158601, 2500139, 2794273, 47502641]

約数ペア:

[(1, 47502641), (17, 2794273), (19, 2500139), (41, 1158601), (211, 225131), (289, 164369), (323, 147067), (697, 68153), (779, 60979), (3587, 13243), (4009, 11849), (5491, 8651)]