38829488

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 76995072

約数和(自身を除く): 38165584

約数列:

[1, 2, 4, 8, 16, 97, 127, 194, 197, 254, 388, 394, 508, 776, 788, 1016, 1552, 1576, 2032, 3152, 12319, 19109, 24638, 25019, 38218, 49276, 50038, 76436, 98552, 100076, 152872, 197104, 200152, 305744, 400304, 2426843, 4853686, 9707372, 19414744, 38829488]

約数ペア:

[(1, 38829488), (2, 19414744), (4, 9707372), (8, 4853686), (16, 2426843), (97, 400304), (127, 305744), (194, 200152), (197, 197104), (254, 152872), (388, 100076), (394, 98552), (508, 76436), (776, 50038), (788, 49276), (1016, 38218), (1552, 25019), (1576, 24638), (2032, 19109), (3152, 12319)]