55282986

素因数分解:

$2^1\times 3^8\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 136041984

約数和(自身を除く): 80758998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 383, 486, 594, 729, 766, 891, 1149, 1458, 1782, 2187, 2298, 2673, 3447, 4213, 4374, 5346, 6561, 6894, 8019, 8426, 10341, 12639, 13122, 16038, 20682, 24057, 25278, 31023, 37917, 48114, 62046, 72171, 75834, 93069, 113751, 144342, 186138, 227502, 279207, 341253, 558414, 682506, 837621, 1023759, 1675242, 2047518, 2512863, 3071277, 5025726, 6142554, 9213831, 18427662, 27641493, 55282986]

約数ペア:

[(1, 55282986), (2, 27641493), (3, 18427662), (6, 9213831), (9, 6142554), (11, 5025726), (18, 3071277), (22, 2512863), (27, 2047518), (33, 1675242), (54, 1023759), (66, 837621), (81, 682506), (99, 558414), (162, 341253), (198, 279207), (243, 227502), (297, 186138), (383, 144342), (486, 113751), (594, 93069), (729, 75834), (766, 72171), (891, 62046), (1149, 48114), (1458, 37917), (1782, 31023), (2187, 25278), (2298, 24057), (2673, 20682), (3447, 16038), (4213, 13122), (4374, 12639), (5346, 10341), (6561, 8426), (6894, 8019)]