51386632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 105890400

約数和(自身を除く): 54503768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4201, 6116, 8402, 12232, 16804, 33608, 46211, 92422, 184844, 369688, 583939, 1167878, 2335756, 4671512, 6423329, 12846658, 25693316, 51386632]

約数ペア:

[(1, 51386632), (2, 25693316), (4, 12846658), (8, 6423329), (11, 4671512), (22, 2335756), (44, 1167878), (88, 583939), (139, 369688), (278, 184844), (556, 92422), (1112, 46211), (1529, 33608), (3058, 16804), (4201, 12232), (6116, 8402)]