53913278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 32790850

約数列:

[1, 2, 31, 41, 62, 82, 127, 167, 254, 334, 1271, 2542, 3937, 5177, 5207, 6847, 7874, 10354, 10414, 13694, 21209, 42418, 161417, 212257, 322834, 424514, 657479, 869569, 1314958, 1739138, 26956639, 53913278]

約数ペア:

[(1, 53913278), (2, 26956639), (31, 1739138), (41, 1314958), (62, 869569), (82, 657479), (127, 424514), (167, 322834), (254, 212257), (334, 161417), (1271, 42418), (2542, 21209), (3937, 13694), (5177, 10414), (5207, 10354), (6847, 7874)]