51059850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4751

約数の個数: 48

約数和(自身を含む): 128390592

約数和(自身を除く): 77330742

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 4663, 5475, 9326, 10950, 13989, 23315, 27978, 46630, 69945, 116575, 139890, 233150, 340399, 349725, 680798, 699450, 1021197, 1701995, 2042394, 3403990, 5105985, 8509975, 10211970, 17019950, 25529925, 51059850]

約数ペア:

[(1, 51059850), (2, 25529925), (3, 17019950), (5, 10211970), (6, 8509975), (10, 5105985), (15, 3403990), (25, 2042394), (30, 1701995), (50, 1021197), (73, 699450), (75, 680798), (146, 349725), (150, 340399), (219, 233150), (365, 139890), (438, 116575), (730, 69945), (1095, 46630), (1825, 27978), (2190, 23315), (3650, 13989), (4663, 10950), (5475, 9326)]