52667860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{376199}}^1$

素因数の和:376215

約数の個数: 24

約数和(自身を含む): 126403200

約数和(自身を除く): 73735340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 376199, 752398, 1504796, 1880995, 2633393, 3761990, 5266786, 7523980, 10533572, 13166965, 26333930, 52667860]

約数ペア:

[(1, 52667860), (2, 26333930), (4, 13166965), (5, 10533572), (7, 7523980), (10, 5266786), (14, 3761990), (20, 2633393), (28, 1880995), (35, 1504796), (70, 752398), (140, 376199)]