41644040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10733}}^1$

素因数の和:10841

約数の個数: 32

約数和(自身を含む): 94673880

約数和(自身を除く): 53029840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 10733, 21466, 42932, 53665, 85864, 107330, 214660, 429320, 1041101, 2082202, 4164404, 5205505, 8328808, 10411010, 20822020, 41644040]

約数ペア:

[(1, 41644040), (2, 20822020), (4, 10411010), (5, 8328808), (8, 5205505), (10, 4164404), (20, 2082202), (40, 1041101), (97, 429320), (194, 214660), (388, 107330), (485, 85864), (776, 53665), (970, 42932), (1940, 21466), (3880, 10733)]