40576718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 75612096

約数和(自身を除く): 35035378

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 1973, 2938, 3946, 10283, 13811, 20566, 25649, 27622, 51298, 179543, 222949, 359086, 445898, 1560643, 2898337, 3121286, 5796674, 20288359, 40576718]

約数ペア:

[(1, 40576718), (2, 20288359), (7, 5796674), (13, 3121286), (14, 2898337), (26, 1560643), (91, 445898), (113, 359086), (182, 222949), (226, 179543), (791, 51298), (1469, 27622), (1582, 25649), (1973, 20566), (2938, 13811), (3946, 10283)]