39493064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 80020920

約数和(自身を除く): 40527856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 877, 1732, 1754, 3464, 3508, 5629, 7016, 11258, 11401, 22516, 22802, 45032, 45604, 91208, 379741, 759482, 1518964, 3037928, 4936633, 9873266, 19746532, 39493064]

約数ペア:

[(1, 39493064), (2, 19746532), (4, 9873266), (8, 4936633), (13, 3037928), (26, 1518964), (52, 759482), (104, 379741), (433, 91208), (866, 45604), (877, 45032), (1732, 22802), (1754, 22516), (3464, 11401), (3508, 11258), (5629, 7016)]