4524850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 9686880

約数和(自身を除く): 5162030

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 433, 475, 550, 866, 950, 1045, 2090, 2165, 4330, 4763, 5225, 8227, 9526, 10450, 10825, 16454, 21650, 23815, 41135, 47630, 82270, 90497, 119075, 180994, 205675, 238150, 411350, 452485, 904970, 2262425, 4524850]

約数ペア:

[(1, 4524850), (2, 2262425), (5, 904970), (10, 452485), (11, 411350), (19, 238150), (22, 205675), (25, 180994), (38, 119075), (50, 90497), (55, 82270), (95, 47630), (110, 41135), (190, 23815), (209, 21650), (275, 16454), (418, 10825), (433, 10450), (475, 9526), (550, 8227), (866, 5225), (950, 4763), (1045, 4330), (2090, 2165)]