39523464

素因数分解:

$2^3\times 3^9\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 111600720

約数和(自身を除く): 72077256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 251, 324, 486, 502, 648, 729, 753, 972, 1004, 1458, 1506, 1944, 2008, 2187, 2259, 2916, 3012, 4374, 4518, 5832, 6024, 6561, 6777, 8748, 9036, 13122, 13554, 17496, 18072, 19683, 20331, 26244, 27108, 39366, 40662, 52488, 54216, 60993, 78732, 81324, 121986, 157464, 162648, 182979, 243972, 365958, 487944, 548937, 731916, 1097874, 1463832, 1646811, 2195748, 3293622, 4391496, 4940433, 6587244, 9880866, 13174488, 19761732, 39523464]

約数ペア:

[(1, 39523464), (2, 19761732), (3, 13174488), (4, 9880866), (6, 6587244), (8, 4940433), (9, 4391496), (12, 3293622), (18, 2195748), (24, 1646811), (27, 1463832), (36, 1097874), (54, 731916), (72, 548937), (81, 487944), (108, 365958), (162, 243972), (216, 182979), (243, 162648), (251, 157464), (324, 121986), (486, 81324), (502, 78732), (648, 60993), (729, 54216), (753, 52488), (972, 40662), (1004, 39366), (1458, 27108), (1506, 26244), (1944, 20331), (2008, 19683), (2187, 18072), (2259, 17496), (2916, 13554), (3012, 13122), (4374, 9036), (4518, 8748), (5832, 6777), (6024, 6561)]