39772472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4937}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 79995600

約数和(自身を除く): 40223128

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 4937, 8056, 9874, 19748, 39496, 93803, 187606, 261661, 375212, 523322, 750424, 1046644, 2093288, 4971559, 9943118, 19886236, 39772472]

約数ペア:

[(1, 39772472), (2, 19886236), (4, 9943118), (8, 4971559), (19, 2093288), (38, 1046644), (53, 750424), (76, 523322), (106, 375212), (152, 261661), (212, 187606), (424, 93803), (1007, 39496), (2014, 19748), (4028, 9874), (4937, 8056)]