54294590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40823}}^1$

素因数の和:40856

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 63278530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40823, 81646, 204115, 285761, 408230, 571522, 775637, 1428805, 1551274, 2857610, 3878185, 5429459, 7756370, 10858918, 27147295, 54294590]

約数ペア:

[(1, 54294590), (2, 27147295), (5, 10858918), (7, 7756370), (10, 5429459), (14, 3878185), (19, 2857610), (35, 1551274), (38, 1428805), (70, 775637), (95, 571522), (133, 408230), (190, 285761), (266, 204115), (665, 81646), (1330, 40823)]