40025016

素因数分解:

$2^3\times 3^6\times {\mathrm{6863}}^1$

素因数の和:6887

約数の個数: 56

約数和(自身を含む): 112535280

約数和(自身を除く): 72510264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 6863, 13726, 20589, 27452, 41178, 54904, 61767, 82356, 123534, 164712, 185301, 247068, 370602, 494136, 555903, 741204, 1111806, 1482408, 1667709, 2223612, 3335418, 4447224, 5003127, 6670836, 10006254, 13341672, 20012508, 40025016]

約数ペア:

[(1, 40025016), (2, 20012508), (3, 13341672), (4, 10006254), (6, 6670836), (8, 5003127), (9, 4447224), (12, 3335418), (18, 2223612), (24, 1667709), (27, 1482408), (36, 1111806), (54, 741204), (72, 555903), (81, 494136), (108, 370602), (162, 247068), (216, 185301), (243, 164712), (324, 123534), (486, 82356), (648, 61767), (729, 54904), (972, 41178), (1458, 27452), (1944, 20589), (2916, 13726), (5832, 6863)]