49939738

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 76214376

約数和(自身を除く): 26274638

約数列:

[1, 2, 73, 146, 401, 802, 853, 1706, 29273, 58546, 62269, 124538, 342053, 684106, 24969869, 49939738]

約数ペア:

[(1, 49939738), (2, 24969869), (73, 684106), (146, 342053), (401, 124538), (802, 62269), (853, 58546), (1706, 29273)]