54227964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{645571}}^1$

素因数の和:645585

約数の個数: 24

約数和(自身を含む): 144608128

約数和(自身を除く): 90380164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 645571, 1291142, 1936713, 2582284, 3873426, 4518997, 7746852, 9037994, 13556991, 18075988, 27113982, 54227964]

約数ペア:

[(1, 54227964), (2, 27113982), (3, 18075988), (4, 13556991), (6, 9037994), (7, 7746852), (12, 4518997), (14, 3873426), (21, 2582284), (28, 1936713), (42, 1291142), (84, 645571)]