49815486

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{1627}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 128156160

約数和(自身を除く): 78340674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1627, 1701, 2187, 3254, 3402, 4374, 4881, 5103, 9762, 10206, 11389, 14643, 15309, 22778, 29286, 30618, 34167, 43929, 68334, 87858, 102501, 131787, 205002, 263574, 307503, 395361, 615006, 790722, 922509, 1186083, 1845018, 2372166, 2767527, 3558249, 5535054, 7116498, 8302581, 16605162, 24907743, 49815486]

約数ペア:

[(1, 49815486), (2, 24907743), (3, 16605162), (6, 8302581), (7, 7116498), (9, 5535054), (14, 3558249), (18, 2767527), (21, 2372166), (27, 1845018), (42, 1186083), (54, 922509), (63, 790722), (81, 615006), (126, 395361), (162, 307503), (189, 263574), (243, 205002), (378, 131787), (486, 102501), (567, 87858), (729, 68334), (1134, 43929), (1458, 34167), (1627, 30618), (1701, 29286), (2187, 22778), (3254, 15309), (3402, 14643), (4374, 11389), (4881, 10206), (5103, 9762)]