48420004

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{36571}}^1$

素因数の和:36906

約数の個数: 12

約数和(自身を含む): 84993328

約数和(自身を除く): 36573324

約数列:

[1, 2, 4, 331, 662, 1324, 36571, 73142, 146284, 12105001, 24210002, 48420004]

約数ペア:

[(1, 48420004), (2, 24210002), (4, 12105001), (331, 146284), (662, 73142), (1324, 36571)]