25489242

素因数分解:

$2^1\times 3^5\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 57788640

約数和(自身を除く): 32299398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 293, 358, 486, 537, 586, 879, 1074, 1611, 1758, 2637, 3222, 4833, 5274, 7911, 9666, 14499, 15822, 23733, 28998, 43497, 47466, 52447, 71199, 86994, 104894, 142398, 157341, 314682, 472023, 944046, 1416069, 2832138, 4248207, 8496414, 12744621, 25489242]

約数ペア:

[(1, 25489242), (2, 12744621), (3, 8496414), (6, 4248207), (9, 2832138), (18, 1416069), (27, 944046), (54, 472023), (81, 314682), (162, 157341), (179, 142398), (243, 104894), (293, 86994), (358, 71199), (486, 52447), (537, 47466), (586, 43497), (879, 28998), (1074, 23733), (1611, 15822), (1758, 14499), (2637, 9666), (3222, 7911), (4833, 5274)]