54315632

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5449}}^1$

素因数の和:5553

約数の個数: 40

約数和(自身を含む): 121644000

約数和(自身を除く): 67328368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5449, 9968, 10898, 21796, 38143, 43592, 76286, 87184, 152572, 305144, 484961, 610288, 969922, 1939844, 3394727, 3879688, 6789454, 7759376, 13578908, 27157816, 54315632]

約数ペア:

[(1, 54315632), (2, 27157816), (4, 13578908), (7, 7759376), (8, 6789454), (14, 3879688), (16, 3394727), (28, 1939844), (56, 969922), (89, 610288), (112, 484961), (178, 305144), (356, 152572), (623, 87184), (712, 76286), (1246, 43592), (1424, 38143), (2492, 21796), (4984, 10898), (5449, 9968)]