41939510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 42974410

約数列:

[1, 2, 5, 10, 17, 29, 34, 47, 58, 85, 94, 145, 170, 181, 235, 290, 362, 470, 493, 799, 905, 986, 1363, 1598, 1810, 2465, 2726, 3077, 3995, 4930, 5249, 6154, 6815, 7990, 8507, 10498, 13630, 15385, 17014, 23171, 26245, 30770, 42535, 46342, 52490, 85070, 89233, 115855, 144619, 178466, 231710, 246703, 289238, 446165, 493406, 723095, 892330, 1233515, 1446190, 2467030, 4193951, 8387902, 20969755, 41939510]

約数ペア:

[(1, 41939510), (2, 20969755), (5, 8387902), (10, 4193951), (17, 2467030), (29, 1446190), (34, 1233515), (47, 892330), (58, 723095), (85, 493406), (94, 446165), (145, 289238), (170, 246703), (181, 231710), (235, 178466), (290, 144619), (362, 115855), (470, 89233), (493, 85070), (799, 52490), (905, 46342), (986, 42535), (1363, 30770), (1598, 26245), (1810, 23171), (2465, 17014), (2726, 15385), (3077, 13630), (3995, 10498), (4930, 8507), (5249, 7990), (6154, 6815)]