48158200

素因数分解:

$2^3\times 5^2\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 112437000

約数和(自身を除く): 64278800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 389, 619, 778, 1238, 1556, 1945, 2476, 3095, 3112, 3890, 4952, 6190, 7780, 9725, 12380, 15475, 15560, 19450, 24760, 30950, 38900, 61900, 77800, 123800, 240791, 481582, 963164, 1203955, 1926328, 2407910, 4815820, 6019775, 9631640, 12039550, 24079100, 48158200]

約数ペア:

[(1, 48158200), (2, 24079100), (4, 12039550), (5, 9631640), (8, 6019775), (10, 4815820), (20, 2407910), (25, 1926328), (40, 1203955), (50, 963164), (100, 481582), (200, 240791), (389, 123800), (619, 77800), (778, 61900), (1238, 38900), (1556, 30950), (1945, 24760), (2476, 19450), (3095, 15560), (3112, 15475), (3890, 12380), (4952, 9725), (6190, 7780)]