39144496

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{15583}}^1$

素因数の和:15748

約数の個数: 20

約数和(自身を含む): 76330432

約数和(自身を除く): 37185936

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 15583, 31166, 62332, 124664, 249328, 2446531, 4893062, 9786124, 19572248, 39144496]

約数ペア:

[(1, 39144496), (2, 19572248), (4, 9786124), (8, 4893062), (16, 2446531), (157, 249328), (314, 124664), (628, 62332), (1256, 31166), (2512, 15583)]