56103040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{1789}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 156105900

約数和(自身を除く): 100002860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1789, 1960, 2240, 3136, 3578, 3920, 4480, 6272, 7156, 7840, 8945, 12523, 14312, 15680, 17890, 25046, 28624, 31360, 35780, 50092, 57248, 62615, 71560, 87661, 100184, 114496, 125230, 143120, 175322, 200368, 228992, 250460, 286240, 350644, 400736, 438305, 500920, 572480, 701288, 801472, 876610, 1001840, 1144960, 1402576, 1602944, 1753220, 2003680, 2805152, 3506440, 4007360, 5610304, 7012880, 8014720, 11220608, 14025760, 28051520, 56103040]

約数ペア:

[(1, 56103040), (2, 28051520), (4, 14025760), (5, 11220608), (7, 8014720), (8, 7012880), (10, 5610304), (14, 4007360), (16, 3506440), (20, 2805152), (28, 2003680), (32, 1753220), (35, 1602944), (40, 1402576), (49, 1144960), (56, 1001840), (64, 876610), (70, 801472), (80, 701288), (98, 572480), (112, 500920), (128, 438305), (140, 400736), (160, 350644), (196, 286240), (224, 250460), (245, 228992), (280, 200368), (320, 175322), (392, 143120), (448, 125230), (490, 114496), (560, 100184), (640, 87661), (784, 71560), (896, 62615), (980, 57248), (1120, 50092), (1568, 35780), (1789, 31360), (1960, 28624), (2240, 25046), (3136, 17890), (3578, 15680), (3920, 14312), (4480, 12523), (6272, 8945), (7156, 7840)]