40617414

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21089}}^1$

素因数の和:21204

約数の個数: 24

約数和(自身を含む): 88831080

約数和(自身を除く): 48213666

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 21089, 42178, 63267, 126534, 189801, 379602, 2256523, 4513046, 6769569, 13539138, 20308707, 40617414]

約数ペア:

[(1, 40617414), (2, 20308707), (3, 13539138), (6, 6769569), (9, 4513046), (18, 2256523), (107, 379602), (214, 189801), (321, 126534), (642, 63267), (963, 42178), (1926, 21089)]