49893008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 106064640

約数和(自身を除く): 56171632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1439, 1576, 2167, 2878, 3152, 4334, 5756, 8668, 11512, 15829, 17336, 23024, 31658, 34672, 63316, 126632, 253264, 283483, 566966, 1133932, 2267864, 3118313, 4535728, 6236626, 12473252, 24946504, 49893008]

約数ペア:

[(1, 49893008), (2, 24946504), (4, 12473252), (8, 6236626), (11, 4535728), (16, 3118313), (22, 2267864), (44, 1133932), (88, 566966), (176, 283483), (197, 253264), (394, 126632), (788, 63316), (1439, 34672), (1576, 31658), (2167, 23024), (2878, 17336), (3152, 15829), (4334, 11512), (5756, 8668)]