42260798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1489}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 66299040

約数和(自身を除く): 24038242

約数列:

[1, 2, 23, 46, 617, 1234, 1489, 2978, 14191, 28382, 34247, 68494, 918713, 1837426, 21130399, 42260798]

約数ペア:

[(1, 42260798), (2, 21130399), (23, 1837426), (46, 918713), (617, 68494), (1234, 34247), (1489, 28382), (2978, 14191)]