38292340

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4999}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 80640000

約数和(自身を除く): 42347660

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 4999, 7660, 9998, 19996, 24995, 49990, 99980, 1914617, 3829234, 7658468, 9573085, 19146170, 38292340]

約数ペア:

[(1, 38292340), (2, 19146170), (4, 9573085), (5, 7658468), (10, 3829234), (20, 1914617), (383, 99980), (766, 49990), (1532, 24995), (1915, 19996), (3830, 9998), (4999, 7660)]