42563128

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{8623}}^1$

素因数の和:9246

約数の個数: 16

約数和(自身を含む): 79944480

約数和(自身を除く): 37381352

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 8623, 17246, 34492, 68984, 5320391, 10640782, 21281564, 42563128]

約数ペア:

[(1, 42563128), (2, 21281564), (4, 10640782), (8, 5320391), (617, 68984), (1234, 34492), (2468, 17246), (4936, 8623)]