42832528

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 84851712

約数和(自身を除く): 42019184

約数列:

[1, 2, 4, 8, 16, 107, 127, 197, 214, 254, 394, 428, 508, 788, 856, 1016, 1576, 1712, 2032, 3152, 13589, 21079, 25019, 27178, 42158, 50038, 54356, 84316, 100076, 108712, 168632, 200152, 217424, 337264, 400304, 2677033, 5354066, 10708132, 21416264, 42832528]

約数ペア:

[(1, 42832528), (2, 21416264), (4, 10708132), (8, 5354066), (16, 2677033), (107, 400304), (127, 337264), (197, 217424), (214, 200152), (254, 168632), (394, 108712), (428, 100076), (508, 84316), (788, 54356), (856, 50038), (1016, 42158), (1576, 27178), (1712, 25019), (2032, 21079), (3152, 13589)]