40321826

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 61355448

約数和(自身を除く): 21033622

約数列:

[1, 2, 101, 202, 433, 461, 866, 922, 43733, 46561, 87466, 93122, 199613, 399226, 20160913, 40321826]

約数ペア:

[(1, 40321826), (2, 20160913), (101, 399226), (202, 199613), (433, 93122), (461, 87466), (866, 46561), (922, 43733)]