54058090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131849}}^1$

素因数の和:131897

約数の個数: 16

約数和(自身を含む): 99678600

約数和(自身を除く): 45620510

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 131849, 263698, 659245, 1318490, 5405809, 10811618, 27029045, 54058090]

約数ペア:

[(1, 54058090), (2, 27029045), (5, 10811618), (10, 5405809), (41, 1318490), (82, 659245), (205, 263698), (410, 131849)]