55971188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8136

約数の個数: 48

約数和(自身を含む): 126913920

約数和(自身を除く): 70942732

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 8093, 16186, 32372, 56651, 105209, 113302, 153767, 210418, 226604, 307534, 420836, 615068, 736463, 1076369, 1472926, 1998971, 2152738, 2945852, 3997942, 4305476, 7995884, 13992797, 27985594, 55971188]

約数ペア:

[(1, 55971188), (2, 27985594), (4, 13992797), (7, 7995884), (13, 4305476), (14, 3997942), (19, 2945852), (26, 2152738), (28, 1998971), (38, 1472926), (52, 1076369), (76, 736463), (91, 615068), (133, 420836), (182, 307534), (247, 226604), (266, 210418), (364, 153767), (494, 113302), (532, 105209), (988, 56651), (1729, 32372), (3458, 16186), (6916, 8093)]