42539898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373157}}^1$

素因数の和:373181

約数の個数: 16

約数和(自身を含む): 89557920

約数和(自身を除く): 47018022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373157, 746314, 1119471, 2238942, 7089983, 14179966, 21269949, 42539898]

約数ペア:

[(1, 42539898), (2, 21269949), (3, 14179966), (6, 7089983), (19, 2238942), (38, 1119471), (57, 746314), (114, 373157)]