42115724

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4261}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 84489888

約数和(自身を除く): 42374164

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4261, 4942, 8522, 9884, 17044, 29827, 59654, 119308, 1504133, 3008266, 6016532, 10528931, 21057862, 42115724]

約数ペア:

[(1, 42115724), (2, 21057862), (4, 10528931), (7, 6016532), (14, 3008266), (28, 1504133), (353, 119308), (706, 59654), (1412, 29827), (2471, 17044), (4261, 9884), (4942, 8522)]