40423488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 112

約数和(自身を含む): 128747520

約数和(自身を除く): 88324032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1583, 1596, 1824, 2128, 3166, 3192, 3648, 4256, 4749, 6332, 6384, 8512, 9498, 11081, 12664, 12768, 18996, 22162, 25328, 25536, 30077, 33243, 37992, 44324, 50656, 60154, 66486, 75984, 88648, 90231, 101312, 120308, 132972, 151968, 177296, 180462, 210539, 240616, 265944, 303936, 354592, 360924, 421078, 481232, 531888, 631617, 709184, 721848, 842156, 962464, 1063776, 1263234, 1443696, 1684312, 1924928, 2127552, 2526468, 2887392, 3368624, 5052936, 5774784, 6737248, 10105872, 13474496, 20211744, 40423488]

約数ペア:

[(1, 40423488), (2, 20211744), (3, 13474496), (4, 10105872), (6, 6737248), (7, 5774784), (8, 5052936), (12, 3368624), (14, 2887392), (16, 2526468), (19, 2127552), (21, 1924928), (24, 1684312), (28, 1443696), (32, 1263234), (38, 1063776), (42, 962464), (48, 842156), (56, 721848), (57, 709184), (64, 631617), (76, 531888), (84, 481232), (96, 421078), (112, 360924), (114, 354592), (133, 303936), (152, 265944), (168, 240616), (192, 210539), (224, 180462), (228, 177296), (266, 151968), (304, 132972), (336, 120308), (399, 101312), (448, 90231), (456, 88648), (532, 75984), (608, 66486), (672, 60154), (798, 50656), (912, 44324), (1064, 37992), (1216, 33243), (1344, 30077), (1583, 25536), (1596, 25328), (1824, 22162), (2128, 18996), (3166, 12768), (3192, 12664), (3648, 11081), (4256, 9498), (4749, 8512), (6332, 6384)]