57619436

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19979}}^1$

素因数の和:20093

約数の個数: 24

約数和(自身を含む): 116363520

約数和(自身を除く): 58744084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19979, 39958, 79916, 139853, 279706, 559412, 2057837, 4115674, 8231348, 14404859, 28809718, 57619436]

約数ペア:

[(1, 57619436), (2, 28809718), (4, 14404859), (7, 8231348), (14, 4115674), (28, 2057837), (103, 559412), (206, 279706), (412, 139853), (721, 79916), (1442, 39958), (2884, 19979)]