56389312

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 128747520

約数和(自身を除く): 72358208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 659, 764, 1318, 1337, 1528, 2636, 2674, 3056, 4613, 5272, 5348, 6112, 9226, 10544, 10696, 12224, 18452, 21088, 21392, 36904, 42176, 42784, 73808, 85568, 125869, 147616, 251738, 295232, 503476, 881083, 1006952, 1762166, 2013904, 3524332, 4027808, 7048664, 8055616, 14097328, 28194656, 56389312]

約数ペア:

[(1, 56389312), (2, 28194656), (4, 14097328), (7, 8055616), (8, 7048664), (14, 4027808), (16, 3524332), (28, 2013904), (32, 1762166), (56, 1006952), (64, 881083), (112, 503476), (191, 295232), (224, 251738), (382, 147616), (448, 125869), (659, 85568), (764, 73808), (1318, 42784), (1337, 42176), (1528, 36904), (2636, 21392), (2674, 21088), (3056, 18452), (4613, 12224), (5272, 10696), (5348, 10544), (6112, 9226)]