51116884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 110694528

約数和(自身を除く): 59577644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 317, 364, 443, 634, 886, 1268, 1772, 2219, 3101, 4121, 4438, 5759, 6202, 8242, 8876, 11518, 12404, 16484, 23036, 28847, 40313, 57694, 80626, 115388, 140431, 161252, 280862, 561724, 983017, 1825603, 1966034, 3651206, 3932068, 7302412, 12779221, 25558442, 51116884]

約数ペア:

[(1, 51116884), (2, 25558442), (4, 12779221), (7, 7302412), (13, 3932068), (14, 3651206), (26, 1966034), (28, 1825603), (52, 983017), (91, 561724), (182, 280862), (317, 161252), (364, 140431), (443, 115388), (634, 80626), (886, 57694), (1268, 40313), (1772, 28847), (2219, 23036), (3101, 16484), (4121, 12404), (4438, 11518), (5759, 8876), (6202, 8242)]