42077820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2081}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 118224288

約数和(自身を除く): 76146468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 2081, 3370, 4044, 4162, 5055, 6243, 6740, 8324, 10110, 10405, 12486, 20220, 20810, 24972, 31215, 41620, 62430, 124860, 701297, 1402594, 2103891, 2805188, 3506485, 4207782, 7012970, 8415564, 10519455, 14025940, 21038910, 42077820]

約数ペア:

[(1, 42077820), (2, 21038910), (3, 14025940), (4, 10519455), (5, 8415564), (6, 7012970), (10, 4207782), (12, 3506485), (15, 2805188), (20, 2103891), (30, 1402594), (60, 701297), (337, 124860), (674, 62430), (1011, 41620), (1348, 31215), (1685, 24972), (2022, 20810), (2081, 20220), (3370, 12486), (4044, 10405), (4162, 10110), (5055, 8324), (6243, 6740)]