56235136

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 118334790

約数和(自身を除く): 62099654

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1217, 1444, 2432, 2434, 2888, 4868, 5776, 9736, 11552, 19472, 23104, 23123, 38944, 46208, 46246, 77888, 92492, 155776, 184984, 369968, 439337, 739936, 878674, 1479872, 1757348, 2959744, 3514696, 7029392, 14058784, 28117568, 56235136]

約数ペア:

[(1, 56235136), (2, 28117568), (4, 14058784), (8, 7029392), (16, 3514696), (19, 2959744), (32, 1757348), (38, 1479872), (64, 878674), (76, 739936), (128, 439337), (152, 369968), (304, 184984), (361, 155776), (608, 92492), (722, 77888), (1216, 46246), (1217, 46208), (1444, 38944), (2432, 23123), (2434, 23104), (2888, 19472), (4868, 11552), (5776, 9736)]