38042390

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4999}}^1$

素因数の和:5767

約数の個数: 16

約数和(自身を含む): 68580000

約数和(自身を除く): 30537610

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 4999, 7610, 9998, 24995, 49990, 3804239, 7608478, 19021195, 38042390]

約数ペア:

[(1, 38042390), (2, 19021195), (5, 7608478), (10, 3804239), (761, 49990), (1522, 24995), (3805, 9998), (4999, 7610)]