40671438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 86106240

約数和(自身を除く): 45434802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 1811, 3622, 3743, 5433, 7486, 10866, 11229, 22458, 34409, 68818, 103227, 206454, 356767, 713534, 1070301, 2140602, 6778573, 13557146, 20335719, 40671438]

約数ペア:

[(1, 40671438), (2, 20335719), (3, 13557146), (6, 6778573), (19, 2140602), (38, 1070301), (57, 713534), (114, 356767), (197, 206454), (394, 103227), (591, 68818), (1182, 34409), (1811, 22458), (3622, 11229), (3743, 10866), (5433, 7486)]