47926120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108923}}^1$

素因数の和:108945

約数の個数: 32

約数和(自身を含む): 117637920

約数和(自身を除く): 69711800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 108923, 217846, 435692, 544615, 871384, 1089230, 1198153, 2178460, 2396306, 4356920, 4792612, 5990765, 9585224, 11981530, 23963060, 47926120]

約数ペア:

[(1, 47926120), (2, 23963060), (4, 11981530), (5, 9585224), (8, 5990765), (10, 4792612), (11, 4356920), (20, 2396306), (22, 2178460), (40, 1198153), (44, 1089230), (55, 871384), (88, 544615), (110, 435692), (220, 217846), (440, 108923)]