42998387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 47508000

約数和(自身を除く): 4509613

約数列:

[1, 19, 29, 73, 551, 1069, 1387, 2117, 20311, 31001, 40223, 78037, 589019, 1482703, 2263073, 42998387]

約数ペア:

[(1, 42998387), (19, 2263073), (29, 1482703), (73, 589019), (551, 78037), (1069, 40223), (1387, 31001), (2117, 20311)]