25206342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 62498304

約数和(自身を除く): 37291962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 821, 903, 1462, 1642, 1806, 2193, 2463, 4386, 4926, 5117, 5747, 10234, 11494, 13957, 15351, 17241, 27914, 30702, 34482, 35303, 41871, 70606, 83742, 97699, 105909, 195398, 211818, 247121, 293097, 494242, 586194, 600151, 741363, 1200302, 1482726, 1800453, 3600906, 4201057, 8402114, 12603171, 25206342]

約数ペア:

[(1, 25206342), (2, 12603171), (3, 8402114), (6, 4201057), (7, 3600906), (14, 1800453), (17, 1482726), (21, 1200302), (34, 741363), (42, 600151), (43, 586194), (51, 494242), (86, 293097), (102, 247121), (119, 211818), (129, 195398), (238, 105909), (258, 97699), (301, 83742), (357, 70606), (602, 41871), (714, 35303), (731, 34482), (821, 30702), (903, 27914), (1462, 17241), (1642, 15351), (1806, 13957), (2193, 11494), (2463, 10234), (4386, 5747), (4926, 5117)]