1096172950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 2071005840

約数和(自身を除く): 974832890

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 313, 445, 626, 787, 890, 1565, 1574, 2225, 3130, 3935, 4450, 7825, 7870, 15650, 19675, 27857, 39350, 55714, 70043, 139285, 140086, 246331, 278570, 350215, 492662, 696425, 700430, 1231655, 1392850, 1751075, 2463310, 3502150, 6158275, 12316550, 21923459, 43846918, 109617295, 219234590, 548086475, 1096172950]

約数ペア:

[(1, 1096172950), (2, 548086475), (5, 219234590), (10, 109617295), (25, 43846918), (50, 21923459), (89, 12316550), (178, 6158275), (313, 3502150), (445, 2463310), (626, 1751075), (787, 1392850), (890, 1231655), (1565, 700430), (1574, 696425), (2225, 492662), (3130, 350215), (3935, 278570), (4450, 246331), (7825, 140086), (7870, 139285), (15650, 70043), (19675, 55714), (27857, 39350)]