42391098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 101291580

約数和(自身を除く): 58900482

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 281, 289, 306, 493, 522, 562, 578, 843, 867, 986, 1479, 1686, 1734, 2529, 2601, 2958, 4437, 4777, 5058, 5202, 8149, 8381, 8874, 9554, 14331, 16298, 16762, 24447, 25143, 28662, 42993, 48894, 50286, 73341, 75429, 81209, 85986, 138533, 146682, 150858, 162418, 243627, 277066, 415599, 487254, 730881, 831198, 1246797, 1461762, 2355061, 2493594, 4710122, 7065183, 14130366, 21195549, 42391098]

約数ペア:

[(1, 42391098), (2, 21195549), (3, 14130366), (6, 7065183), (9, 4710122), (17, 2493594), (18, 2355061), (29, 1461762), (34, 1246797), (51, 831198), (58, 730881), (87, 487254), (102, 415599), (153, 277066), (174, 243627), (261, 162418), (281, 150858), (289, 146682), (306, 138533), (493, 85986), (522, 81209), (562, 75429), (578, 73341), (843, 50286), (867, 48894), (986, 42993), (1479, 28662), (1686, 25143), (1734, 24447), (2529, 16762), (2601, 16298), (2958, 14331), (4437, 9554), (4777, 8874), (5058, 8381), (5202, 8149)]