20042448

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:5963

約数の個数: 40

約数和(自身を含む): 52514496

約数和(自身を除く): 32472048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5881, 11762, 17643, 23524, 35286, 47048, 70572, 94096, 141144, 282288, 417551, 835102, 1252653, 1670204, 2505306, 3340408, 5010612, 6680816, 10021224, 20042448]

約数ペア:

[(1, 20042448), (2, 10021224), (3, 6680816), (4, 5010612), (6, 3340408), (8, 2505306), (12, 1670204), (16, 1252653), (24, 835102), (48, 417551), (71, 282288), (142, 141144), (213, 94096), (284, 70572), (426, 47048), (568, 35286), (852, 23524), (1136, 17643), (1704, 11762), (3408, 5881)]