47137195

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 21913685

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 365, 511, 665, 971, 1387, 2555, 4855, 6797, 6935, 9709, 18449, 33985, 48545, 70883, 92245, 129143, 354415, 496181, 645715, 1346777, 2480905, 6733885, 9427439, 47137195]

約数ペア:

[(1, 47137195), (5, 9427439), (7, 6733885), (19, 2480905), (35, 1346777), (73, 645715), (95, 496181), (133, 354415), (365, 129143), (511, 92245), (665, 70883), (971, 48545), (1387, 33985), (2555, 18449), (4855, 9709), (6797, 6935)]