40876857

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38167}}^1$

素因数の和:38197

約数の個数: 24

約数和(自身を含む): 71450496

約数和(自身を除く): 30573639

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 38167, 114501, 267169, 343503, 648839, 801507, 1946517, 2404521, 4541873, 5839551, 13625619, 40876857]

約数ペア:

[(1, 40876857), (3, 13625619), (7, 5839551), (9, 4541873), (17, 2404521), (21, 1946517), (51, 801507), (63, 648839), (119, 343503), (153, 267169), (357, 114501), (1071, 38167)]