55827828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221539}}^1$

素因数の和:221556

約数の個数: 36

約数和(自身を含む): 161281120

約数和(自身を除く): 105453292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221539, 443078, 664617, 886156, 1329234, 1550773, 1993851, 2658468, 3101546, 3987702, 4652319, 6203092, 7975404, 9304638, 13956957, 18609276, 27913914, 55827828]

約数ペア:

[(1, 55827828), (2, 27913914), (3, 18609276), (4, 13956957), (6, 9304638), (7, 7975404), (9, 6203092), (12, 4652319), (14, 3987702), (18, 3101546), (21, 2658468), (28, 1993851), (36, 1550773), (42, 1329234), (63, 886156), (84, 664617), (126, 443078), (252, 221539)]