57663928

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14503}}^1$

素因数の和:14587

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 67650632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 14503, 29006, 58012, 101521, 116024, 203042, 406084, 812168, 1029713, 2059426, 4118852, 7207991, 8237704, 14415982, 28831964, 57663928]

約数ペア:

[(1, 57663928), (2, 28831964), (4, 14415982), (7, 8237704), (8, 7207991), (14, 4118852), (28, 2059426), (56, 1029713), (71, 812168), (142, 406084), (284, 203042), (497, 116024), (568, 101521), (994, 58012), (1988, 29006), (3976, 14503)]