38472530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 79263360

約数和(自身を除く): 40790830

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 170, 190, 215, 277, 323, 430, 554, 646, 731, 817, 1385, 1462, 1615, 1634, 2770, 3230, 3655, 4085, 4709, 5263, 7310, 8170, 9418, 10526, 11911, 13889, 23545, 23822, 26315, 27778, 47090, 52630, 59555, 69445, 89471, 119110, 138890, 178942, 202487, 226309, 404974, 447355, 452618, 894710, 1012435, 1131545, 2024870, 2263090, 3847253, 7694506, 19236265, 38472530]

約数ペア:

[(1, 38472530), (2, 19236265), (5, 7694506), (10, 3847253), (17, 2263090), (19, 2024870), (34, 1131545), (38, 1012435), (43, 894710), (85, 452618), (86, 447355), (95, 404974), (170, 226309), (190, 202487), (215, 178942), (277, 138890), (323, 119110), (430, 89471), (554, 69445), (646, 59555), (731, 52630), (817, 47090), (1385, 27778), (1462, 26315), (1615, 23822), (1634, 23545), (2770, 13889), (3230, 11911), (3655, 10526), (4085, 9418), (4709, 8170), (5263, 7310)]