48306760

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1951}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 108921600

約数和(自身を除く): 60614840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 1951, 2476, 3095, 3902, 4952, 6190, 7804, 9755, 12380, 15608, 19510, 24760, 39020, 78040, 1207669, 2415338, 4830676, 6038345, 9661352, 12076690, 24153380, 48306760]

約数ペア:

[(1, 48306760), (2, 24153380), (4, 12076690), (5, 9661352), (8, 6038345), (10, 4830676), (20, 2415338), (40, 1207669), (619, 78040), (1238, 39020), (1951, 24760), (2476, 19510), (3095, 15608), (3902, 12380), (4952, 9755), (6190, 7804)]