42958564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20773}}^1$

素因数の和:20835

約数の個数: 24

約数和(自身を含む): 83760768

約数和(自身を除く): 40802204

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 20773, 41546, 83092, 228503, 457006, 914012, 976331, 1952662, 3905324, 10739641, 21479282, 42958564]

約数ペア:

[(1, 42958564), (2, 21479282), (4, 10739641), (11, 3905324), (22, 1952662), (44, 976331), (47, 914012), (94, 457006), (188, 228503), (517, 83092), (1034, 41546), (2068, 20773)]