54235888

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5441}}^1$

素因数の和:5545

約数の個数: 40

約数和(自身を含む): 121465440

約数和(自身を除く): 67229552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5441, 9968, 10882, 21764, 38087, 43528, 76174, 87056, 152348, 304696, 484249, 609392, 968498, 1936996, 3389743, 3873992, 6779486, 7747984, 13558972, 27117944, 54235888]

約数ペア:

[(1, 54235888), (2, 27117944), (4, 13558972), (7, 7747984), (8, 6779486), (14, 3873992), (16, 3389743), (28, 1936996), (56, 968498), (89, 609392), (112, 484249), (178, 304696), (356, 152348), (623, 87056), (712, 76174), (1246, 43528), (1424, 38087), (2492, 21764), (4984, 10882), (5441, 9968)]