42048136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{404309}}^1$

素因数の和:404328

約数の個数: 16

約数和(自身を含む): 84905100

約数和(自身を除く): 42856964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 404309, 808618, 1617236, 3234472, 5256017, 10512034, 21024068, 42048136]

約数ペア:

[(1, 42048136), (2, 21024068), (4, 10512034), (8, 5256017), (13, 3234472), (26, 1617236), (52, 808618), (104, 404309)]