55280652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1823}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 155667456

約数和(自身を除く): 100386804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 1823, 2166, 2527, 3646, 4332, 5054, 5469, 7292, 7581, 10108, 10938, 12761, 15162, 21876, 25522, 30324, 34637, 38283, 51044, 69274, 76566, 103911, 138548, 153132, 207822, 242459, 415644, 484918, 658103, 727377, 969836, 1316206, 1454754, 1974309, 2632412, 2909508, 3948618, 4606721, 7897236, 9213442, 13820163, 18426884, 27640326, 55280652]

約数ペア:

[(1, 55280652), (2, 27640326), (3, 18426884), (4, 13820163), (6, 9213442), (7, 7897236), (12, 4606721), (14, 3948618), (19, 2909508), (21, 2632412), (28, 1974309), (38, 1454754), (42, 1316206), (57, 969836), (76, 727377), (84, 658103), (114, 484918), (133, 415644), (228, 242459), (266, 207822), (361, 153132), (399, 138548), (532, 103911), (722, 76566), (798, 69274), (1083, 51044), (1444, 38283), (1596, 34637), (1823, 30324), (2166, 25522), (2527, 21876), (3646, 15162), (4332, 12761), (5054, 10938), (5469, 10108), (7292, 7581)]