40700261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 12383899

約数列:

[1, 7, 17, 19, 47, 119, 133, 323, 329, 383, 799, 893, 2261, 2681, 5593, 6251, 6511, 7277, 15181, 18001, 45577, 50939, 106267, 123709, 126007, 306017, 342019, 865963, 2142119, 2394133, 5814323, 40700261]

約数ペア:

[(1, 40700261), (7, 5814323), (17, 2394133), (19, 2142119), (47, 865963), (119, 342019), (133, 306017), (323, 126007), (329, 123709), (383, 106267), (799, 50939), (893, 45577), (2261, 18001), (2681, 15181), (5593, 7277), (6251, 6511)]