42610939

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 53630160

約数和(自身を除く): 11019221

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1237, 1813, 4921, 8659, 23503, 34447, 45769, 60613, 164521, 320383, 869611, 1151647, 2242681, 6087277, 42610939]

約数ペア:

[(1, 42610939), (7, 6087277), (19, 2242681), (37, 1151647), (49, 869611), (133, 320383), (259, 164521), (703, 60613), (931, 45769), (1237, 34447), (1813, 23503), (4921, 8659)]