42179149

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 44741808

約数和(自身を除く): 2562659

約数列:

[1, 37, 53, 137, 157, 1961, 5069, 5809, 7261, 8321, 21509, 268657, 307877, 795833, 1139977, 42179149]

約数ペア:

[(1, 42179149), (37, 1139977), (53, 795833), (137, 307877), (157, 268657), (1961, 21509), (5069, 8321), (5809, 7261)]