42766039682

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1\times {\mathrm{88951}}^1$

素因数の和:89945

約数の個数: 16

約数和(自身を含む): 64414768704

約数和(自身を除く): 21648729022

約数列:

[1, 2, 421, 571, 842, 1142, 88951, 177902, 240391, 480782, 37448371, 50791021, 74896742, 101582042, 21383019841, 42766039682]

約数ペア:

[(1, 42766039682), (2, 21383019841), (421, 101582042), (571, 74896742), (842, 50791021), (1142, 37448371), (88951, 480782), (177902, 240391)]