39438864

素因数分解:

$2^4\times 3^2\times {\mathrm{273881}}^1$

素因数の和:273895

約数の個数: 30

約数和(自身を含む): 110374446

約数和(自身を除く): 70935582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 273881, 547762, 821643, 1095524, 1643286, 2191048, 2464929, 3286572, 4382096, 4929858, 6573144, 9859716, 13146288, 19719432, 39438864]

約数ペア:

[(1, 39438864), (2, 19719432), (3, 13146288), (4, 9859716), (6, 6573144), (8, 4929858), (9, 4382096), (12, 3286572), (16, 2464929), (18, 2191048), (24, 1643286), (36, 1095524), (48, 821643), (72, 547762), (144, 273881)]