42127982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1244

約数の個数: 24

約数和(自身を含む): 69094944

約数和(自身を除く): 26966962

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1103, 1469, 2206, 2938, 14339, 19097, 28678, 38194, 124639, 186407, 249278, 372814, 1620307, 3240614, 21063991, 42127982]

約数ペア:

[(1, 42127982), (2, 21063991), (13, 3240614), (26, 1620307), (113, 372814), (169, 249278), (226, 186407), (338, 124639), (1103, 38194), (1469, 28678), (2206, 19097), (2938, 14339)]