45448090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{110849}}^1$

素因数の和:110897

約数の個数: 16

約数和(自身を含む): 83802600

約数和(自身を除く): 38354510

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 110849, 221698, 554245, 1108490, 4544809, 9089618, 22724045, 45448090]

約数ペア:

[(1, 45448090), (2, 22724045), (5, 9089618), (10, 4544809), (41, 1108490), (82, 554245), (205, 221698), (410, 110849)]