42490162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 37343438

約数列:

[1, 2, 11, 13, 22, 26, 29, 47, 58, 94, 109, 143, 218, 286, 319, 377, 517, 611, 638, 754, 1034, 1199, 1222, 1363, 1417, 2398, 2726, 2834, 3161, 4147, 5123, 6322, 6721, 8294, 10246, 13442, 14993, 15587, 17719, 29986, 31174, 34771, 35438, 41093, 56353, 66599, 69542, 82186, 112706, 133198, 148567, 194909, 297134, 389818, 452023, 732589, 904046, 1465178, 1634237, 1931371, 3268474, 3862742, 21245081, 42490162]

約数ペア:

[(1, 42490162), (2, 21245081), (11, 3862742), (13, 3268474), (22, 1931371), (26, 1634237), (29, 1465178), (47, 904046), (58, 732589), (94, 452023), (109, 389818), (143, 297134), (218, 194909), (286, 148567), (319, 133198), (377, 112706), (517, 82186), (611, 69542), (638, 66599), (754, 56353), (1034, 41093), (1199, 35438), (1222, 34771), (1363, 31174), (1417, 29986), (2398, 17719), (2726, 15587), (2834, 14993), (3161, 13442), (4147, 10246), (5123, 8294), (6322, 6721)]