42978204

素因数分解:

$2^2\times 3^2\times {\mathrm{1193839}}^1$

素因数の和:1193849

約数の個数: 18

約数和(自身を含む): 108639440

約数和(自身を除く): 65661236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1193839, 2387678, 3581517, 4775356, 7163034, 10744551, 14326068, 21489102, 42978204]

約数ペア:

[(1, 42978204), (2, 21489102), (3, 14326068), (4, 10744551), (6, 7163034), (9, 4775356), (12, 3581517), (18, 2387678), (36, 1193839)]