38805648

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{2357}}^1$

素因数の和:2389

約数の個数: 80

約数和(自身を含む): 116956800

約数和(自身を除く): 78151152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2357, 2744, 4116, 4714, 5488, 7071, 8232, 9428, 14142, 16464, 16499, 18856, 28284, 32998, 37712, 49497, 56568, 65996, 98994, 113136, 115493, 131992, 197988, 230986, 263984, 346479, 395976, 461972, 692958, 791952, 808451, 923944, 1385916, 1616902, 1847888, 2425353, 2771832, 3233804, 4850706, 5543664, 6467608, 9701412, 12935216, 19402824, 38805648]

約数ペア:

[(1, 38805648), (2, 19402824), (3, 12935216), (4, 9701412), (6, 6467608), (7, 5543664), (8, 4850706), (12, 3233804), (14, 2771832), (16, 2425353), (21, 1847888), (24, 1616902), (28, 1385916), (42, 923944), (48, 808451), (49, 791952), (56, 692958), (84, 461972), (98, 395976), (112, 346479), (147, 263984), (168, 230986), (196, 197988), (294, 131992), (336, 115493), (343, 113136), (392, 98994), (588, 65996), (686, 56568), (784, 49497), (1029, 37712), (1176, 32998), (1372, 28284), (2058, 18856), (2352, 16499), (2357, 16464), (2744, 14142), (4116, 9428), (4714, 8232), (5488, 7071)]