39892412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45959}}^1$

素因数の和:46001

約数の個数: 24

約数和(自身を含む): 82360320

約数和(自身を除く): 42467908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 45959, 91918, 183836, 321713, 643426, 1286852, 1424729, 2849458, 5698916, 9973103, 19946206, 39892412]

約数ペア:

[(1, 39892412), (2, 19946206), (4, 9973103), (7, 5698916), (14, 2849458), (28, 1424729), (31, 1286852), (62, 643426), (124, 321713), (217, 183836), (434, 91918), (868, 45959)]