39863084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 71400000

約数和(自身を除く): 31536916

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 1249, 2498, 4996, 7979, 15958, 31916, 98671, 126149, 197342, 252298, 394684, 504596, 9965771, 19931542, 39863084]

約数ペア:

[(1, 39863084), (2, 19931542), (4, 9965771), (79, 504596), (101, 394684), (158, 252298), (202, 197342), (316, 126149), (404, 98671), (1249, 31916), (2498, 15958), (4996, 7979)]