25787622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 60410880

約数和(自身を除く): 34623258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 367, 478, 717, 734, 1101, 1434, 1673, 2202, 2569, 3346, 5019, 5138, 7707, 10038, 11711, 15414, 17983, 23422, 35133, 35966, 53949, 70266, 87713, 107898, 175426, 263139, 526278, 613991, 1227982, 1841973, 3683946, 4297937, 8595874, 12893811, 25787622]

約数ペア:

[(1, 25787622), (2, 12893811), (3, 8595874), (6, 4297937), (7, 3683946), (14, 1841973), (21, 1227982), (42, 613991), (49, 526278), (98, 263139), (147, 175426), (239, 107898), (294, 87713), (367, 70266), (478, 53949), (717, 35966), (734, 35133), (1101, 23422), (1434, 17983), (1673, 15414), (2202, 11711), (2569, 10038), (3346, 7707), (5019, 5138)]