42183938

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 64584000

約数和(自身を除く): 22400062

約数列:

[1, 2, 59, 118, 389, 778, 919, 1838, 22951, 45902, 54221, 108442, 357491, 714982, 21091969, 42183938]

約数ペア:

[(1, 42183938), (2, 21091969), (59, 714982), (118, 357491), (389, 108442), (778, 54221), (919, 45902), (1838, 22951)]