51739576

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2477}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 111212640

約数和(自身を除く): 59473064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2477, 2611, 2984, 4954, 5222, 9908, 10444, 17339, 19816, 20888, 34678, 69356, 138712, 923921, 1847842, 3695684, 6467447, 7391368, 12934894, 25869788, 51739576]

約数ペア:

[(1, 51739576), (2, 25869788), (4, 12934894), (7, 7391368), (8, 6467447), (14, 3695684), (28, 1847842), (56, 923921), (373, 138712), (746, 69356), (1492, 34678), (2477, 20888), (2611, 19816), (2984, 17339), (4954, 10444), (5222, 9908)]