40493224

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{18013}}^1$

素因数の和:18300

約数の個数: 16

約数和(自身を含む): 76199220

約数和(自身を除く): 35705996

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 18013, 36026, 72052, 144104, 5061653, 10123306, 20246612, 40493224]

約数ペア:

[(1, 40493224), (2, 20246612), (4, 10123306), (8, 5061653), (281, 144104), (562, 72052), (1124, 36026), (2248, 18013)]