40765424

素因数分解:

$2^4\times 7^1\times {\mathrm{363977}}^1$

素因数の和:363992

約数の個数: 20

約数和(自身を含む): 90266544

約数和(自身を除く): 49501120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 363977, 727954, 1455908, 2547839, 2911816, 5095678, 5823632, 10191356, 20382712, 40765424]

約数ペア:

[(1, 40765424), (2, 20382712), (4, 10191356), (7, 5823632), (8, 5095678), (14, 2911816), (16, 2547839), (28, 1455908), (56, 727954), (112, 363977)]