41917168

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{5147}}^1$

素因数の和:5664

約数の個数: 20

約数和(自身を含む): 81389880

約数和(自身を除く): 39472712

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 5147, 8144, 10294, 20588, 41176, 82352, 2619823, 5239646, 10479292, 20958584, 41917168]

約数ペア:

[(1, 41917168), (2, 20958584), (4, 10479292), (8, 5239646), (16, 2619823), (509, 82352), (1018, 41176), (2036, 20588), (4072, 10294), (5147, 8144)]