38712208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{51479}}^1$

素因数の和:51534

約数の個数: 20

約数和(自身を含む): 76602240

約数和(自身を除く): 37890032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 51479, 102958, 205916, 411832, 823664, 2419513, 4839026, 9678052, 19356104, 38712208]

約数ペア:

[(1, 38712208), (2, 19356104), (4, 9678052), (8, 4839026), (16, 2419513), (47, 823664), (94, 411832), (188, 205916), (376, 102958), (752, 51479)]