52768078060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{226453}}^1$

素因数の和:226714

約数の個数: 48

約数和(自身を含む): 113219753472

約数和(自身を除く): 60451675412

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 191, 244, 305, 382, 610, 764, 955, 1220, 1910, 3820, 11651, 23302, 46604, 58255, 116510, 226453, 233020, 452906, 905812, 1132265, 2264530, 4529060, 13813633, 27627266, 43252523, 55254532, 69068165, 86505046, 138136330, 173010092, 216262615, 276272660, 432525230, 865050460, 2638403903, 5276807806, 10553615612, 13192019515, 26384039030, 52768078060]

約数ペア:

[(1, 52768078060), (2, 26384039030), (4, 13192019515), (5, 10553615612), (10, 5276807806), (20, 2638403903), (61, 865050460), (122, 432525230), (191, 276272660), (244, 216262615), (305, 173010092), (382, 138136330), (610, 86505046), (764, 69068165), (955, 55254532), (1220, 43252523), (1910, 27627266), (3820, 13813633), (11651, 4529060), (23302, 2264530), (46604, 1132265), (58255, 905812), (116510, 452906), (226453, 233020)]