53511916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 96498416

約数和(自身を除く): 42986500

約数列:

[1, 2, 4, 37, 74, 148, 547, 661, 1094, 1322, 2188, 2644, 20239, 24457, 40478, 48914, 80956, 97828, 361567, 723134, 1446268, 13377979, 26755958, 53511916]

約数ペア:

[(1, 53511916), (2, 26755958), (4, 13377979), (37, 1446268), (74, 723134), (148, 361567), (547, 97828), (661, 80956), (1094, 48914), (1322, 40478), (2188, 24457), (2644, 20239)]