42175090

素因数分解:

$2^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{2671}}^1$

素因数の和:4257

約数の個数: 16

約数和(自身を含む): 75991680

約数和(自身を除く): 33816590

約数列:

[1, 2, 5, 10, 1579, 2671, 3158, 5342, 7895, 13355, 15790, 26710, 4217509, 8435018, 21087545, 42175090]

約数ペア:

[(1, 42175090), (2, 21087545), (5, 8435018), (10, 4217509), (1579, 26710), (2671, 15790), (3158, 13355), (5342, 7895)]