42529284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 124645248

約数和(自身を除く): 82115964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2377, 2556, 2982, 4473, 4754, 5964, 7131, 8946, 9508, 14262, 16639, 17892, 21393, 28524, 33278, 42786, 49917, 66556, 85572, 99834, 149751, 168767, 199668, 299502, 337534, 506301, 599004, 675068, 1012602, 1181369, 1518903, 2025204, 2362738, 3037806, 3544107, 4725476, 6075612, 7088214, 10632321, 14176428, 21264642, 42529284]

約数ペア:

[(1, 42529284), (2, 21264642), (3, 14176428), (4, 10632321), (6, 7088214), (7, 6075612), (9, 4725476), (12, 3544107), (14, 3037806), (18, 2362738), (21, 2025204), (28, 1518903), (36, 1181369), (42, 1012602), (63, 675068), (71, 599004), (84, 506301), (126, 337534), (142, 299502), (213, 199668), (252, 168767), (284, 149751), (426, 99834), (497, 85572), (639, 66556), (852, 49917), (994, 42786), (1278, 33278), (1491, 28524), (1988, 21393), (2377, 17892), (2556, 16639), (2982, 14262), (4473, 9508), (4754, 8946), (5964, 7131)]