42081662

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 32429698

約数列:

[1, 2, 7, 14, 41, 82, 167, 287, 334, 439, 574, 878, 1169, 2338, 3073, 6146, 6847, 13694, 17999, 35998, 47929, 73313, 95858, 125993, 146626, 251986, 513191, 1026382, 3005833, 6011666, 21040831, 42081662]

約数ペア:

[(1, 42081662), (2, 21040831), (7, 6011666), (14, 3005833), (41, 1026382), (82, 513191), (167, 251986), (287, 146626), (334, 125993), (439, 95858), (574, 73313), (878, 47929), (1169, 35998), (2338, 17999), (3073, 13694), (6146, 6847)]