48103720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{171799}}^1$

素因数の和:171817

約数の個数: 32

約数和(自身を含む): 123696000

約数和(自身を除く): 75592280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 171799, 343598, 687196, 858995, 1202593, 1374392, 1717990, 2405186, 3435980, 4810372, 6012965, 6871960, 9620744, 12025930, 24051860, 48103720]

約数ペア:

[(1, 48103720), (2, 24051860), (4, 12025930), (5, 9620744), (7, 6871960), (8, 6012965), (10, 4810372), (14, 3435980), (20, 2405186), (28, 1717990), (35, 1374392), (40, 1202593), (56, 858995), (70, 687196), (140, 343598), (280, 171799)]