53940764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 95976720

約数和(自身を除く): 42035956

約数列:

[1, 2, 4, 89, 178, 277, 356, 547, 554, 1094, 1108, 2188, 24653, 48683, 49306, 97366, 98612, 151519, 194732, 303038, 606076, 13485191, 26970382, 53940764]

約数ペア:

[(1, 53940764), (2, 26970382), (4, 13485191), (89, 606076), (178, 303038), (277, 194732), (356, 151519), (547, 98612), (554, 97366), (1094, 49306), (1108, 48683), (2188, 24653)]