38972908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44087}}^1$

素因数の和:44121

約数の個数: 24

約数和(自身を含む): 77771232

約数和(自身を除く): 38798324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 44087, 88174, 176348, 573131, 749479, 1146262, 1498958, 2292524, 2997916, 9743227, 19486454, 38972908]

約数ペア:

[(1, 38972908), (2, 19486454), (4, 9743227), (13, 2997916), (17, 2292524), (26, 1498958), (34, 1146262), (52, 749479), (68, 573131), (221, 176348), (442, 88174), (884, 44087)]