51427244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 53354356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 197, 349, 374, 394, 698, 748, 788, 1396, 2167, 3349, 3839, 4334, 5933, 6698, 7678, 8668, 11866, 13396, 15356, 23732, 36839, 65263, 68753, 73678, 130526, 137506, 147356, 261052, 275012, 756283, 1168801, 1512566, 2337602, 3025132, 4675204, 12856811, 25713622, 51427244]

約数ペア:

[(1, 51427244), (2, 25713622), (4, 12856811), (11, 4675204), (17, 3025132), (22, 2337602), (34, 1512566), (44, 1168801), (68, 756283), (187, 275012), (197, 261052), (349, 147356), (374, 137506), (394, 130526), (698, 73678), (748, 68753), (788, 65263), (1396, 36839), (2167, 23732), (3349, 15356), (3839, 13396), (4334, 11866), (5933, 8668), (6698, 7678)]