57126288086

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{203321}}^1$

素因数の和:203445

約数の個数: 48

約数和(自身を含む): 103469752512

約数和(自身を除く): 46343464426

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 427, 658, 854, 2303, 2867, 2989, 4606, 5734, 5978, 20069, 40138, 140483, 203321, 280966, 406642, 1423247, 2846494, 9556087, 9962729, 12402581, 19112174, 19925458, 24805162, 66892609, 86818067, 133785218, 173636134, 468248263, 582921307, 607726469, 936496526, 1165842614, 1215452938, 4080449149, 8160898298, 28563144043, 57126288086]

約数ペア:

[(1, 57126288086), (2, 28563144043), (7, 8160898298), (14, 4080449149), (47, 1215452938), (49, 1165842614), (61, 936496526), (94, 607726469), (98, 582921307), (122, 468248263), (329, 173636134), (427, 133785218), (658, 86818067), (854, 66892609), (2303, 24805162), (2867, 19925458), (2989, 19112174), (4606, 12402581), (5734, 9962729), (5978, 9556087), (20069, 2846494), (40138, 1423247), (140483, 406642), (203321, 280966)]