40344018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3617}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 95341536

約数和(自身を除く): 54997518

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3617, 3718, 5577, 7234, 10851, 11154, 21702, 39787, 47021, 79574, 94042, 119361, 141063, 238722, 282126, 517231, 611273, 1034462, 1222546, 1551693, 1833819, 3103386, 3667638, 6724003, 13448006, 20172009, 40344018]

約数ペア:

[(1, 40344018), (2, 20172009), (3, 13448006), (6, 6724003), (11, 3667638), (13, 3103386), (22, 1833819), (26, 1551693), (33, 1222546), (39, 1034462), (66, 611273), (78, 517231), (143, 282126), (169, 238722), (286, 141063), (338, 119361), (429, 94042), (507, 79574), (858, 47021), (1014, 39787), (1859, 21702), (3617, 11154), (3718, 10851), (5577, 7234)]