52457370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{249797}}^1$

素因数の和:249814

約数の個数: 32

約数和(自身を含む): 143883648

約数和(自身を除く): 91426278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 249797, 499594, 749391, 1248985, 1498782, 1748579, 2497970, 3497158, 3746955, 5245737, 7493910, 8742895, 10491474, 17485790, 26228685, 52457370]

約数ペア:

[(1, 52457370), (2, 26228685), (3, 17485790), (5, 10491474), (6, 8742895), (7, 7493910), (10, 5245737), (14, 3746955), (15, 3497158), (21, 2497970), (30, 1748579), (35, 1498782), (42, 1248985), (70, 749391), (105, 499594), (210, 249797)]