56116620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44537}}^1$

素因数の和:44559

約数の個数: 72

約数和(自身を含む): 194541984

約数和(自身を除く): 138425364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44537, 89074, 133611, 178148, 222685, 267222, 311759, 400833, 445370, 534444, 623518, 668055, 801666, 890740, 935277, 1247036, 1336110, 1558795, 1603332, 1870554, 2004165, 2672220, 2805831, 3117590, 3741108, 4008330, 4676385, 5611662, 6235180, 8016660, 9352770, 11223324, 14029155, 18705540, 28058310, 56116620]

約数ペア:

[(1, 56116620), (2, 28058310), (3, 18705540), (4, 14029155), (5, 11223324), (6, 9352770), (7, 8016660), (9, 6235180), (10, 5611662), (12, 4676385), (14, 4008330), (15, 3741108), (18, 3117590), (20, 2805831), (21, 2672220), (28, 2004165), (30, 1870554), (35, 1603332), (36, 1558795), (42, 1336110), (45, 1247036), (60, 935277), (63, 890740), (70, 801666), (84, 668055), (90, 623518), (105, 534444), (126, 445370), (140, 400833), (180, 311759), (210, 267222), (252, 222685), (315, 178148), (420, 133611), (630, 89074), (1260, 44537)]