40542184

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{10993}}^1$

素因数の和:11460

約数の個数: 16

約数和(自身を含む): 76188420

約数和(自身を除く): 35646236

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 10993, 21986, 43972, 87944, 5067773, 10135546, 20271092, 40542184]

約数ペア:

[(1, 40542184), (2, 20271092), (4, 10135546), (8, 5067773), (461, 87944), (922, 43972), (1844, 21986), (3688, 10993)]